207601758

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:623

約数の個数: 128

約数和(自身を含む): 575769600

約数和(自身を除く): 368167842

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 83, 91, 117, 126, 166, 182, 189, 234, 249, 273, 351, 378, 498, 509, 546, 581, 702, 747, 819, 1018, 1079, 1162, 1494, 1527, 1638, 1743, 2158, 2241, 2457, 3054, 3237, 3486, 3563, 4482, 4581, 4914, 5229, 6474, 6617, 7126, 7553, 9162, 9711, 10458, 10689, 13234, 13743, 15106, 15687, 19422, 19851, 21378, 22659, 27486, 29133, 31374, 32067, 39702, 42247, 45318, 46319, 58266, 59553, 64134, 67977, 84494, 92638, 96201, 119106, 126741, 135954, 138957, 178659, 192402, 203931, 253482, 277914, 295729, 357318, 380223, 407862, 416871, 549211, 591458, 760446, 833742, 887187, 1098422, 1140669, 1250613, 1647633, 1774374, 2281338, 2501226, 2661561, 3295266, 3844477, 4942899, 5323122, 7688954, 7984683, 9885798, 11533431, 14828697, 15969366, 23066862, 29657394, 34600293, 69200586, 103800879, 207601758]

約数ペア:

[(1, 207601758), (2, 103800879), (3, 69200586), (6, 34600293), (7, 29657394), (9, 23066862), (13, 15969366), (14, 14828697), (18, 11533431), (21, 9885798), (26, 7984683), (27, 7688954), (39, 5323122), (42, 4942899), (54, 3844477), (63, 3295266), (78, 2661561), (83, 2501226), (91, 2281338), (117, 1774374), (126, 1647633), (166, 1250613), (182, 1140669), (189, 1098422), (234, 887187), (249, 833742), (273, 760446), (351, 591458), (378, 549211), (498, 416871), (509, 407862), (546, 380223), (581, 357318), (702, 295729), (747, 277914), (819, 253482), (1018, 203931), (1079, 192402), (1162, 178659), (1494, 138957), (1527, 135954), (1638, 126741), (1743, 119106), (2158, 96201), (2241, 92638), (2457, 84494), (3054, 67977), (3237, 64134), (3486, 59553), (3563, 58266), (4482, 46319), (4581, 45318), (4914, 42247), (5229, 39702), (6474, 32067), (6617, 31374), (7126, 29133), (7553, 27486), (9162, 22659), (9711, 21378), (10458, 19851), (10689, 19422), (13234, 15687), (13743, 15106)]