181207962

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{258131}}^1$

素因数の和:258155

約数の個数: 32

約数和(自身を含む): 433661760

約数和(自身を除く): 252453798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 258131, 516262, 774393, 1548786, 2323179, 3355703, 4646358, 6711406, 6969537, 10067109, 13939074, 20134218, 30201327, 60402654, 90603981, 181207962]

約数ペア:

[(1, 181207962), (2, 90603981), (3, 60402654), (6, 30201327), (9, 20134218), (13, 13939074), (18, 10067109), (26, 6969537), (27, 6711406), (39, 4646358), (54, 3355703), (78, 2323179), (117, 1548786), (234, 774393), (351, 516262), (702, 258131)]