200068964

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{2207}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 354993408

約数和(自身を除く): 154924444

約数列:

[1, 2, 4, 131, 173, 262, 346, 524, 692, 2207, 4414, 8828, 22663, 45326, 90652, 289117, 381811, 578234, 763622, 1156468, 1527244, 50017241, 100034482, 200068964]

約数ペア:

[(1, 200068964), (2, 100034482), (4, 50017241), (131, 1527244), (173, 1156468), (262, 763622), (346, 578234), (524, 381811), (692, 289117), (2207, 90652), (4414, 45326), (8828, 22663)]