207907410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{25763}}^1$

素因数の和:26042

約数の個数: 32

約数和(自身を含む): 500852160

約数和(自身を除く): 292944750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 25763, 51526, 77289, 128815, 154578, 257630, 386445, 772890, 6930247, 13860494, 20790741, 34651235, 41581482, 69302470, 103953705, 207907410]

約数ペア:

[(1, 207907410), (2, 103953705), (3, 69302470), (5, 41581482), (6, 34651235), (10, 20790741), (15, 13860494), (30, 6930247), (269, 772890), (538, 386445), (807, 257630), (1345, 154578), (1614, 128815), (2690, 77289), (4035, 51526), (8070, 25763)]