201819473436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2341}}^1\times {\mathrm{146617}}^1$

素因数の和:148979

約数の個数: 72

約数和(自身を含む): 548033452176

約数和(自身を除く): 346213978740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2341, 4682, 7023, 9364, 14046, 16387, 28092, 32774, 49161, 65548, 98322, 114709, 146617, 196644, 229418, 293234, 344127, 439851, 458836, 586468, 688254, 879702, 1026319, 1376508, 1759404, 2052638, 3078957, 4105276, 6157914, 7184233, 12315828, 14368466, 21552699, 28736932, 43105398, 86210796, 343230397, 686460794, 1029691191, 1372921588, 2059382382, 2402612779, 4118764764, 4805225558, 7207838337, 9610451116, 14415676674, 16818289453, 28831353348, 33636578906, 50454868359, 67273157812, 100909736718, 201819473436]

約数ペア:

[(1, 201819473436), (2, 100909736718), (3, 67273157812), (4, 50454868359), (6, 33636578906), (7, 28831353348), (12, 16818289453), (14, 14415676674), (21, 9610451116), (28, 7207838337), (42, 4805225558), (49, 4118764764), (84, 2402612779), (98, 2059382382), (147, 1372921588), (196, 1029691191), (294, 686460794), (588, 343230397), (2341, 86210796), (4682, 43105398), (7023, 28736932), (9364, 21552699), (14046, 14368466), (16387, 12315828), (28092, 7184233), (32774, 6157914), (49161, 4105276), (65548, 3078957), (98322, 2052638), (114709, 1759404), (146617, 1376508), (196644, 1026319), (229418, 879702), (293234, 688254), (344127, 586468), (439851, 458836)]