202809354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:356

約数の個数: 128

約数和(自身を含む): 507617280

約数和(自身を除く): 304807926

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 29, 33, 34, 46, 51, 58, 66, 69, 87, 102, 138, 174, 187, 253, 271, 319, 374, 391, 493, 506, 542, 561, 638, 667, 759, 782, 813, 957, 986, 1122, 1173, 1334, 1479, 1518, 1626, 1914, 2001, 2346, 2958, 2981, 4002, 4301, 4607, 5423, 5962, 6233, 7337, 7859, 8602, 8943, 9214, 10846, 11339, 12466, 12903, 13821, 14674, 15718, 16269, 17886, 18699, 22011, 22678, 23577, 25806, 27642, 32538, 34017, 37398, 44022, 47154, 50677, 68034, 68563, 86449, 101354, 105961, 124729, 133603, 137126, 152031, 172898, 180757, 205689, 211922, 249458, 259347, 267206, 304062, 317883, 361514, 374187, 400809, 411378, 518694, 542271, 635766, 748374, 801618, 1084542, 1165571, 1469633, 1988327, 2331142, 2939266, 3072869, 3496713, 3976654, 4408899, 5964981, 6145738, 6993426, 8817798, 9218607, 11929962, 18437214, 33801559, 67603118, 101404677, 202809354]

約数ペア:

[(1, 202809354), (2, 101404677), (3, 67603118), (6, 33801559), (11, 18437214), (17, 11929962), (22, 9218607), (23, 8817798), (29, 6993426), (33, 6145738), (34, 5964981), (46, 4408899), (51, 3976654), (58, 3496713), (66, 3072869), (69, 2939266), (87, 2331142), (102, 1988327), (138, 1469633), (174, 1165571), (187, 1084542), (253, 801618), (271, 748374), (319, 635766), (374, 542271), (391, 518694), (493, 411378), (506, 400809), (542, 374187), (561, 361514), (638, 317883), (667, 304062), (759, 267206), (782, 259347), (813, 249458), (957, 211922), (986, 205689), (1122, 180757), (1173, 172898), (1334, 152031), (1479, 137126), (1518, 133603), (1626, 124729), (1914, 105961), (2001, 101354), (2346, 86449), (2958, 68563), (2981, 68034), (4002, 50677), (4301, 47154), (4607, 44022), (5423, 37398), (5962, 34017), (6233, 32538), (7337, 27642), (7859, 25806), (8602, 23577), (8943, 22678), (9214, 22011), (10846, 18699), (11339, 17886), (12466, 16269), (12903, 15718), (13821, 14674)]