215760636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{983}}^1$

素因数の和:1080

約数の個数: 144

約数和(自身を含む): 681967104

約数和(自身を除く): 466206468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 67, 78, 84, 91, 117, 126, 134, 156, 182, 201, 234, 252, 268, 273, 364, 402, 468, 469, 546, 603, 804, 819, 871, 938, 983, 1092, 1206, 1407, 1638, 1742, 1876, 1966, 2412, 2613, 2814, 2949, 3276, 3484, 3932, 4221, 5226, 5628, 5898, 6097, 6881, 7839, 8442, 8847, 10452, 11796, 12194, 12779, 13762, 15678, 16884, 17694, 18291, 20643, 24388, 25558, 27524, 31356, 35388, 36582, 38337, 41286, 51116, 54873, 61929, 65861, 73164, 76674, 82572, 89453, 109746, 115011, 123858, 131722, 153348, 178906, 197583, 219492, 230022, 247716, 263444, 268359, 357812, 395166, 460044, 461027, 536718, 592749, 790332, 805077, 856193, 922054, 1073436, 1185498, 1383081, 1610154, 1712386, 1844108, 2370996, 2568579, 2766162, 3220308, 3424772, 4149243, 5137158, 5532324, 5993351, 7705737, 8298486, 10274316, 11986702, 15411474, 16596972, 17980053, 23973404, 30822948, 35960106, 53940159, 71920212, 107880318, 215760636]

約数ペア:

[(1, 215760636), (2, 107880318), (3, 71920212), (4, 53940159), (6, 35960106), (7, 30822948), (9, 23973404), (12, 17980053), (13, 16596972), (14, 15411474), (18, 11986702), (21, 10274316), (26, 8298486), (28, 7705737), (36, 5993351), (39, 5532324), (42, 5137158), (52, 4149243), (63, 3424772), (67, 3220308), (78, 2766162), (84, 2568579), (91, 2370996), (117, 1844108), (126, 1712386), (134, 1610154), (156, 1383081), (182, 1185498), (201, 1073436), (234, 922054), (252, 856193), (268, 805077), (273, 790332), (364, 592749), (402, 536718), (468, 461027), (469, 460044), (546, 395166), (603, 357812), (804, 268359), (819, 263444), (871, 247716), (938, 230022), (983, 219492), (1092, 197583), (1206, 178906), (1407, 153348), (1638, 131722), (1742, 123858), (1876, 115011), (1966, 109746), (2412, 89453), (2613, 82572), (2814, 76674), (2949, 73164), (3276, 65861), (3484, 61929), (3932, 54873), (4221, 51116), (5226, 41286), (5628, 38337), (5898, 36582), (6097, 35388), (6881, 31356), (7839, 27524), (8442, 25558), (8847, 24388), (10452, 20643), (11796, 18291), (12194, 17694), (12779, 16884), (13762, 15678)]