228637928036

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{190639}}^1$

素因数の和:190897

約数の個数: 72

約数和(自身を含む): 483775689600

約数和(自身を除く): 255137761564

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 211, 406, 422, 812, 844, 1421, 1477, 2842, 2954, 5684, 5908, 6119, 10339, 12238, 20678, 24476, 41356, 42833, 85666, 171332, 190639, 299831, 381278, 599662, 762556, 1199324, 1334473, 2668946, 5337892, 5528531, 9341311, 11057062, 18682622, 22114124, 37365244, 38699717, 40224829, 77399434, 80449658, 154798868, 160899316, 270898019, 281573803, 541796038, 563147606, 1083592076, 1126295212, 1166520041, 1971016621, 2333040082, 3942033242, 4666080164, 7884066484, 8165640287, 16331280574, 32662561148, 57159482009, 114318964018, 228637928036]

約数ペア:

[(1, 228637928036), (2, 114318964018), (4, 57159482009), (7, 32662561148), (14, 16331280574), (28, 8165640287), (29, 7884066484), (49, 4666080164), (58, 3942033242), (98, 2333040082), (116, 1971016621), (196, 1166520041), (203, 1126295212), (211, 1083592076), (406, 563147606), (422, 541796038), (812, 281573803), (844, 270898019), (1421, 160899316), (1477, 154798868), (2842, 80449658), (2954, 77399434), (5684, 40224829), (5908, 38699717), (6119, 37365244), (10339, 22114124), (12238, 18682622), (20678, 11057062), (24476, 9341311), (41356, 5528531), (42833, 5337892), (85666, 2668946), (171332, 1334473), (190639, 1199324), (299831, 762556), (381278, 599662)]