207879468

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{27541}}^1$

素因数の和:27602

約数の個数: 48

約数和(自身を含む): 527484384

約数和(自身を除く): 319604916

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 27541, 55082, 82623, 110164, 165246, 330492, 468197, 936394, 1019017, 1404591, 1872788, 2038034, 2809182, 3057051, 4076068, 5618364, 6114102, 12228204, 17323289, 34646578, 51969867, 69293156, 103939734, 207879468]

約数ペア:

[(1, 207879468), (2, 103939734), (3, 69293156), (4, 51969867), (6, 34646578), (12, 17323289), (17, 12228204), (34, 6114102), (37, 5618364), (51, 4076068), (68, 3057051), (74, 2809182), (102, 2038034), (111, 1872788), (148, 1404591), (204, 1019017), (222, 936394), (444, 468197), (629, 330492), (1258, 165246), (1887, 110164), (2516, 82623), (3774, 55082), (7548, 27541)]