208032090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1741}}^1$

素因数の和:2327

約数の個数: 64

約数和(自身を含む): 571933440

約数和(自身を除く): 363901350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 569, 1138, 1707, 1741, 2845, 3414, 3482, 3983, 5223, 5690, 7966, 8535, 8705, 10446, 11949, 12187, 17070, 17410, 19915, 23898, 24374, 26115, 36561, 39830, 52230, 59745, 60935, 73122, 119490, 121870, 182805, 365610, 990629, 1981258, 2971887, 4953145, 5943774, 6934403, 9906290, 13868806, 14859435, 20803209, 29718870, 34672015, 41606418, 69344030, 104016045, 208032090]

約数ペア:

[(1, 208032090), (2, 104016045), (3, 69344030), (5, 41606418), (6, 34672015), (7, 29718870), (10, 20803209), (14, 14859435), (15, 13868806), (21, 9906290), (30, 6934403), (35, 5943774), (42, 4953145), (70, 2971887), (105, 1981258), (210, 990629), (569, 365610), (1138, 182805), (1707, 121870), (1741, 119490), (2845, 73122), (3414, 60935), (3482, 59745), (3983, 52230), (5223, 39830), (5690, 36561), (7966, 26115), (8535, 24374), (8705, 23898), (10446, 19915), (11949, 17410), (12187, 17070)]