200907798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7829}}^1$

素因数の和:7901

約数の個数: 64

約数和(自身を含む): 505128960

約数和(自身を除く): 304221162

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1974, 3666, 4277, 7829, 8554, 12831, 15658, 23487, 25662, 46974, 54803, 101777, 109606, 164409, 203554, 305331, 328818, 367963, 610662, 712439, 735926, 1103889, 1424878, 2137317, 2207778, 2575741, 4274634, 4783519, 5151482, 7727223, 9567038, 14350557, 15454446, 28701114, 33484633, 66969266, 100453899, 200907798]

約数ペア:

[(1, 200907798), (2, 100453899), (3, 66969266), (6, 33484633), (7, 28701114), (13, 15454446), (14, 14350557), (21, 9567038), (26, 7727223), (39, 5151482), (42, 4783519), (47, 4274634), (78, 2575741), (91, 2207778), (94, 2137317), (141, 1424878), (182, 1103889), (273, 735926), (282, 712439), (329, 610662), (546, 367963), (611, 328818), (658, 305331), (987, 203554), (1222, 164409), (1833, 109606), (1974, 101777), (3666, 54803), (4277, 46974), (7829, 25662), (8554, 23487), (12831, 15658)]