198821610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{169933}}^1$

素因数の和:169959

約数の個数: 48

約数和(自身を含む): 556703784

約数和(自身を除く): 357882174

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 169933, 339866, 509799, 849665, 1019598, 1529397, 1699330, 2209129, 2548995, 3058794, 4418258, 5097990, 6627387, 7646985, 11045645, 13254774, 15293970, 19882161, 22091290, 33136935, 39764322, 66273870, 99410805, 198821610]

約数ペア:

[(1, 198821610), (2, 99410805), (3, 66273870), (5, 39764322), (6, 33136935), (9, 22091290), (10, 19882161), (13, 15293970), (15, 13254774), (18, 11045645), (26, 7646985), (30, 6627387), (39, 5097990), (45, 4418258), (65, 3058794), (78, 2548995), (90, 2209129), (117, 1699330), (130, 1529397), (195, 1019598), (234, 849665), (390, 509799), (585, 339866), (1170, 169933)]