200515626

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18913}}^1$

素因数の和:18971

約数の個数: 48

約数和(自身を含む): 472093440

約数和(自身を除く): 271577814

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 18913, 37826, 56739, 113478, 170217, 340434, 359347, 586303, 718694, 1078041, 1172606, 1758909, 2156082, 3234123, 3517818, 5276727, 6468246, 10553454, 11139757, 22279514, 33419271, 66838542, 100257813, 200515626]

約数ペア:

[(1, 200515626), (2, 100257813), (3, 66838542), (6, 33419271), (9, 22279514), (18, 11139757), (19, 10553454), (31, 6468246), (38, 5276727), (57, 3517818), (62, 3234123), (93, 2156082), (114, 1758909), (171, 1172606), (186, 1078041), (279, 718694), (342, 586303), (558, 359347), (589, 340434), (1178, 170217), (1767, 113478), (3534, 56739), (5301, 37826), (10602, 18913)]