239865444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 814544640

約数和(自身を除く): 574679196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 59, 63, 68, 73, 78, 84, 91, 102, 117, 118, 119, 126, 146, 153, 156, 177, 182, 204, 219, 221, 234, 236, 238, 252, 273, 292, 306, 354, 357, 364, 413, 438, 442, 468, 476, 511, 531, 546, 612, 657, 663, 708, 714, 767, 819, 826, 876, 884, 949, 1003, 1022, 1062, 1071, 1092, 1239, 1241, 1314, 1326, 1428, 1533, 1534, 1547, 1638, 1652, 1898, 1989, 2006, 2044, 2124, 2142, 2301, 2478, 2482, 2628, 2652, 2847, 3009, 3066, 3068, 3094, 3276, 3717, 3723, 3796, 3978, 4012, 4284, 4307, 4599, 4602, 4641, 4956, 4964, 5369, 5694, 6018, 6132, 6188, 6643, 6903, 7021, 7434, 7446, 7956, 8541, 8614, 8687, 9027, 9198, 9204, 9282, 10738, 11169, 11388, 12036, 12921, 13039, 13286, 13806, 13923, 14042, 14868, 14892, 16107, 16133, 17082, 17228, 17374, 18054, 18396, 18564, 19929, 21063, 21476, 22338, 25842, 26061, 26078, 26572, 27612, 27846, 28084, 30149, 32214, 32266, 34164, 34748, 36108, 38763, 39117, 39858, 42126, 44676, 48321, 48399, 51684, 52122, 52156, 55692, 55991, 59787, 60298, 63189, 64428, 64532, 73219, 77526, 78183, 78234, 79716, 84252, 90447, 91273, 96642, 96798, 104244, 111982, 112931, 117351, 119574, 120596, 126378, 145197, 146438, 155052, 156366, 156468, 167973, 180894, 182546, 193284, 193596, 219657, 223964, 225862, 234702, 239148, 252756, 271341, 273819, 290394, 292876, 312732, 335946, 338793, 361788, 365092, 391937, 439314, 451724, 469404, 503919, 512533, 542682, 547638, 580788, 658971, 671892, 677586, 783874, 821457, 878628, 951847, 1007838, 1016379, 1025066, 1085364, 1095276, 1175811, 1317942, 1355172, 1537599, 1567748, 1642914, 1903694, 2015676, 2032758, 2050132, 2351622, 2635884, 2855541, 3075198, 3285828, 3527433, 3807388, 4065516, 4612797, 4703244, 5711082, 6150396, 6662929, 7054866, 8566623, 9225594, 11422164, 13325858, 14109732, 17133246, 18451188, 19988787, 26651716, 34266492, 39977574, 59966361, 79955148, 119932722, 239865444]

約数ペア:

[(1, 239865444), (2, 119932722), (3, 79955148), (4, 59966361), (6, 39977574), (7, 34266492), (9, 26651716), (12, 19988787), (13, 18451188), (14, 17133246), (17, 14109732), (18, 13325858), (21, 11422164), (26, 9225594), (28, 8566623), (34, 7054866), (36, 6662929), (39, 6150396), (42, 5711082), (51, 4703244), (52, 4612797), (59, 4065516), (63, 3807388), (68, 3527433), (73, 3285828), (78, 3075198), (84, 2855541), (91, 2635884), (102, 2351622), (117, 2050132), (118, 2032758), (119, 2015676), (126, 1903694), (146, 1642914), (153, 1567748), (156, 1537599), (177, 1355172), (182, 1317942), (204, 1175811), (219, 1095276), (221, 1085364), (234, 1025066), (236, 1016379), (238, 1007838), (252, 951847), (273, 878628), (292, 821457), (306, 783874), (354, 677586), (357, 671892), (364, 658971), (413, 580788), (438, 547638), (442, 542682), (468, 512533), (476, 503919), (511, 469404), (531, 451724), (546, 439314), (612, 391937), (657, 365092), (663, 361788), (708, 338793), (714, 335946), (767, 312732), (819, 292876), (826, 290394), (876, 273819), (884, 271341), (949, 252756), (1003, 239148), (1022, 234702), (1062, 225862), (1071, 223964), (1092, 219657), (1239, 193596), (1241, 193284), (1314, 182546), (1326, 180894), (1428, 167973), (1533, 156468), (1534, 156366), (1547, 155052), (1638, 146438), (1652, 145197), (1898, 126378), (1989, 120596), (2006, 119574), (2044, 117351), (2124, 112931), (2142, 111982), (2301, 104244), (2478, 96798), (2482, 96642), (2628, 91273), (2652, 90447), (2847, 84252), (3009, 79716), (3066, 78234), (3068, 78183), (3094, 77526), (3276, 73219), (3717, 64532), (3723, 64428), (3796, 63189), (3978, 60298), (4012, 59787), (4284, 55991), (4307, 55692), (4599, 52156), (4602, 52122), (4641, 51684), (4956, 48399), (4964, 48321), (5369, 44676), (5694, 42126), (6018, 39858), (6132, 39117), (6188, 38763), (6643, 36108), (6903, 34748), (7021, 34164), (7434, 32266), (7446, 32214), (7956, 30149), (8541, 28084), (8614, 27846), (8687, 27612), (9027, 26572), (9198, 26078), (9204, 26061), (9282, 25842), (10738, 22338), (11169, 21476), (11388, 21063), (12036, 19929), (12921, 18564), (13039, 18396), (13286, 18054), (13806, 17374), (13923, 17228), (14042, 17082), (14868, 16133), (14892, 16107)]