201675012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 639830016

約数和(自身を除く): 438155004

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 37, 42, 44, 51, 66, 68, 74, 77, 84, 102, 111, 119, 132, 148, 154, 187, 204, 222, 231, 238, 259, 308, 347, 357, 374, 407, 444, 462, 476, 518, 561, 629, 694, 714, 748, 777, 814, 924, 1036, 1041, 1122, 1221, 1258, 1309, 1388, 1428, 1554, 1628, 1887, 2082, 2244, 2429, 2442, 2516, 2618, 2849, 3108, 3774, 3817, 3927, 4164, 4403, 4858, 4884, 5236, 5698, 5899, 6919, 7287, 7548, 7634, 7854, 8547, 8806, 9716, 11396, 11451, 11798, 12839, 13209, 13838, 14574, 15268, 15708, 17094, 17612, 17697, 20757, 22902, 23596, 25678, 26418, 26719, 27676, 29148, 34188, 35394, 38517, 41293, 41514, 45804, 48433, 51356, 52836, 53438, 64889, 70788, 77034, 80157, 82586, 83028, 89873, 96866, 106876, 123879, 129778, 141229, 145299, 154068, 160314, 165172, 179746, 193732, 194667, 218263, 247758, 259556, 269619, 282458, 290598, 320628, 359492, 389334, 423687, 436526, 454223, 495516, 539238, 564916, 581196, 654789, 778668, 847374, 873052, 908446, 988603, 1078476, 1309578, 1362669, 1527841, 1694748, 1816892, 1977206, 2400893, 2619156, 2725338, 2965809, 3055682, 3954412, 4583523, 4801786, 5450676, 5931618, 6111364, 7202679, 9167046, 9603572, 11863236, 14405358, 16806251, 18334092, 28810716, 33612502, 50418753, 67225004, 100837506, 201675012]

約数ペア:

[(1, 201675012), (2, 100837506), (3, 67225004), (4, 50418753), (6, 33612502), (7, 28810716), (11, 18334092), (12, 16806251), (14, 14405358), (17, 11863236), (21, 9603572), (22, 9167046), (28, 7202679), (33, 6111364), (34, 5931618), (37, 5450676), (42, 4801786), (44, 4583523), (51, 3954412), (66, 3055682), (68, 2965809), (74, 2725338), (77, 2619156), (84, 2400893), (102, 1977206), (111, 1816892), (119, 1694748), (132, 1527841), (148, 1362669), (154, 1309578), (187, 1078476), (204, 988603), (222, 908446), (231, 873052), (238, 847374), (259, 778668), (308, 654789), (347, 581196), (357, 564916), (374, 539238), (407, 495516), (444, 454223), (462, 436526), (476, 423687), (518, 389334), (561, 359492), (629, 320628), (694, 290598), (714, 282458), (748, 269619), (777, 259556), (814, 247758), (924, 218263), (1036, 194667), (1041, 193732), (1122, 179746), (1221, 165172), (1258, 160314), (1309, 154068), (1388, 145299), (1428, 141229), (1554, 129778), (1628, 123879), (1887, 106876), (2082, 96866), (2244, 89873), (2429, 83028), (2442, 82586), (2516, 80157), (2618, 77034), (2849, 70788), (3108, 64889), (3774, 53438), (3817, 52836), (3927, 51356), (4164, 48433), (4403, 45804), (4858, 41514), (4884, 41293), (5236, 38517), (5698, 35394), (5899, 34188), (6919, 29148), (7287, 27676), (7548, 26719), (7634, 26418), (7854, 25678), (8547, 23596), (8806, 22902), (9716, 20757), (11396, 17697), (11451, 17612), (11798, 17094), (12839, 15708), (13209, 15268), (13838, 14574)]