201323498992

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2203}}^1\times {\mathrm{74177}}^1$

素因数の和:76406

約数の個数: 80

約数和(自身を含む): 486541216512

約数和(自身を除く): 285217717520

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 2203, 4406, 8812, 15421, 17624, 24233, 30842, 35248, 48466, 61684, 74177, 96932, 123368, 148354, 169631, 193864, 246736, 296708, 339262, 387728, 519239, 593416, 678524, 815947, 1038478, 1186832, 1357048, 1631894, 2076956, 2714096, 3263788, 4153912, 5711629, 6527576, 8307824, 11423258, 13055152, 22846516, 45693032, 91386064, 163411931, 326823862, 653647724, 1143883517, 1307295448, 1797531241, 2287767034, 2614590896, 3595062482, 4575534068, 7190124964, 9151068136, 12582718687, 14380249928, 18302136272, 25165437374, 28760499856, 50330874748, 100661749496, 201323498992]

約数ペア:

[(1, 201323498992), (2, 100661749496), (4, 50330874748), (7, 28760499856), (8, 25165437374), (11, 18302136272), (14, 14380249928), (16, 12582718687), (22, 9151068136), (28, 7190124964), (44, 4575534068), (56, 3595062482), (77, 2614590896), (88, 2287767034), (112, 1797531241), (154, 1307295448), (176, 1143883517), (308, 653647724), (616, 326823862), (1232, 163411931), (2203, 91386064), (4406, 45693032), (8812, 22846516), (15421, 13055152), (17624, 11423258), (24233, 8307824), (30842, 6527576), (35248, 5711629), (48466, 4153912), (61684, 3263788), (74177, 2714096), (96932, 2076956), (123368, 1631894), (148354, 1357048), (169631, 1186832), (193864, 1038478), (246736, 815947), (296708, 678524), (339262, 593416), (387728, 519239)]