202036840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{297113}}^1$

素因数の和:297141

約数の個数: 32

約数和(自身を含む): 481324680

約数和(自身を除く): 279287840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 297113, 594226, 1188452, 1485565, 2376904, 2971130, 5050921, 5942260, 10101842, 11884520, 20203684, 25254605, 40407368, 50509210, 101018420, 202036840]

約数ペア:

[(1, 202036840), (2, 101018420), (4, 50509210), (5, 40407368), (8, 25254605), (10, 20203684), (17, 11884520), (20, 10101842), (34, 5942260), (40, 5050921), (68, 2971130), (85, 2376904), (136, 1485565), (170, 1188452), (340, 594226), (680, 297113)]