205314096

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2179}}^1$

素因数の和:2354

約数の個数: 80

約数和(自身を含む): 575240960

約数和(自身を除く): 369926864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 151, 156, 208, 302, 312, 453, 604, 624, 906, 1208, 1812, 1963, 2179, 2416, 3624, 3926, 4358, 5889, 6537, 7248, 7852, 8716, 11778, 13074, 15704, 17432, 23556, 26148, 28327, 31408, 34864, 47112, 52296, 56654, 84981, 94224, 104592, 113308, 169962, 226616, 329029, 339924, 453232, 658058, 679848, 987087, 1316116, 1359696, 1974174, 2632232, 3948348, 4277377, 5264464, 7896696, 8554754, 12832131, 15793392, 17109508, 25664262, 34219016, 51328524, 68438032, 102657048, 205314096]

約数ペア:

[(1, 205314096), (2, 102657048), (3, 68438032), (4, 51328524), (6, 34219016), (8, 25664262), (12, 17109508), (13, 15793392), (16, 12832131), (24, 8554754), (26, 7896696), (39, 5264464), (48, 4277377), (52, 3948348), (78, 2632232), (104, 1974174), (151, 1359696), (156, 1316116), (208, 987087), (302, 679848), (312, 658058), (453, 453232), (604, 339924), (624, 329029), (906, 226616), (1208, 169962), (1812, 113308), (1963, 104592), (2179, 94224), (2416, 84981), (3624, 56654), (3926, 52296), (4358, 47112), (5889, 34864), (6537, 31408), (7248, 28327), (7852, 26148), (8716, 23556), (11778, 17432), (13074, 15704)]