201339866

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1119

約数の個数: 64

約数和(自身を含む): 395297280

約数和(自身を除く): 193957414

約数列:

[1, 2, 7, 13, 14, 26, 29, 37, 58, 74, 91, 182, 203, 259, 377, 406, 481, 518, 754, 962, 1031, 1073, 2062, 2146, 2639, 3367, 5278, 6734, 7217, 7511, 13403, 13949, 14434, 15022, 26806, 27898, 29899, 38147, 59798, 76294, 93821, 97643, 187642, 195286, 209293, 267029, 388687, 418586, 495911, 534058, 777374, 991822, 1106263, 2212526, 2720809, 3471377, 5441618, 6942754, 7743841, 14381419, 15487682, 28762838, 100669933, 201339866]

約数ペア:

[(1, 201339866), (2, 100669933), (7, 28762838), (13, 15487682), (14, 14381419), (26, 7743841), (29, 6942754), (37, 5441618), (58, 3471377), (74, 2720809), (91, 2212526), (182, 1106263), (203, 991822), (259, 777374), (377, 534058), (406, 495911), (481, 418586), (518, 388687), (754, 267029), (962, 209293), (1031, 195286), (1073, 187642), (2062, 97643), (2146, 93821), (2639, 76294), (3367, 59798), (5278, 38147), (6734, 29899), (7217, 27898), (7511, 26806), (13403, 15022), (13949, 14434)]