201916926

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{35839}}^1$

素因数の和:36160

約数の個数: 24

約数和(自身を含む): 438896640

約数和(自身を除く): 236979714

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 35839, 71678, 107517, 215034, 322551, 645102, 11217607, 22435214, 33652821, 67305642, 100958463, 201916926]

約数ペア:

[(1, 201916926), (2, 100958463), (3, 67305642), (6, 33652821), (9, 22435214), (18, 11217607), (313, 645102), (626, 322551), (939, 215034), (1878, 107517), (2817, 71678), (5634, 35839)]