238808518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{3797}}^1$

素因数の和:3912

約数の個数: 32

約数和(自身を含む): 401980320

約数和(自身を除く): 163171802

約数列:

[1, 2, 13, 26, 41, 59, 82, 118, 533, 767, 1066, 1534, 2419, 3797, 4838, 7594, 31447, 49361, 62894, 98722, 155677, 224023, 311354, 448046, 2023801, 2912299, 4047602, 5824598, 9184943, 18369886, 119404259, 238808518]

約数ペア:

[(1, 238808518), (2, 119404259), (13, 18369886), (26, 9184943), (41, 5824598), (59, 4047602), (82, 2912299), (118, 2023801), (533, 448046), (767, 311354), (1066, 224023), (1534, 155677), (2419, 98722), (3797, 62894), (4838, 49361), (7594, 31447)]