245920488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{931517}}^1$

素因数の和:931537

約数の個数: 32

約数和(自身を含む): 670692960

約数和(自身を除く): 424772472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 931517, 1863034, 2794551, 3726068, 5589102, 7452136, 10246687, 11178204, 20493374, 22356408, 30740061, 40986748, 61480122, 81973496, 122960244, 245920488]

約数ペア:

[(1, 245920488), (2, 122960244), (3, 81973496), (4, 61480122), (6, 40986748), (8, 30740061), (11, 22356408), (12, 20493374), (22, 11178204), (24, 10246687), (33, 7452136), (44, 5589102), (66, 3726068), (88, 2794551), (132, 1863034), (264, 931517)]