205122704630

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2351}}^1\times {\mathrm{164621}}^1$

素因数の和:167032

約数の個数: 32

約数和(自身を含む): 376349597568

約数和(自身を除く): 171226892938

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 2351, 4702, 11755, 23510, 124603, 164621, 249206, 329242, 623015, 823105, 1246030, 1646210, 8724913, 17449826, 43624565, 87249130, 387023971, 774047942, 1935119855, 3870239710, 20512270463, 41024540926, 102561352315, 205122704630]

約数ペア:

[(1, 205122704630), (2, 102561352315), (5, 41024540926), (10, 20512270463), (53, 3870239710), (106, 1935119855), (265, 774047942), (530, 387023971), (2351, 87249130), (4702, 43624565), (11755, 17449826), (23510, 8724913), (124603, 1646210), (164621, 1246030), (249206, 823105), (329242, 623015)]