201251534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11743}}^1$

素因数の和:11816

約数の個数: 32

約数和(自身を含む): 355138560

約数和(自身を除く): 153887026

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 8569, 11743, 17138, 23486, 129173, 223117, 258346, 446234, 481463, 962926, 2454287, 4908574, 5296093, 9147797, 10592186, 18295594, 100625767, 201251534]

約数ペア:

[(1, 201251534), (2, 100625767), (11, 18295594), (19, 10592186), (22, 9147797), (38, 5296093), (41, 4908574), (82, 2454287), (209, 962926), (418, 481463), (451, 446234), (779, 258346), (902, 223117), (1558, 129173), (8569, 23486), (11743, 17138)]