208051278

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{1663}}^1$

素因数の和:2416

約数の個数: 32

約数和(自身を含む): 431308800

約数和(自身を除く): 223257522

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 719, 1438, 1663, 2157, 3326, 4314, 4989, 9978, 20851, 41702, 48227, 62553, 96454, 125106, 144681, 289362, 1195697, 2391394, 3587091, 7174182, 34675213, 69350426, 104025639, 208051278]

約数ペア:

[(1, 208051278), (2, 104025639), (3, 69350426), (6, 34675213), (29, 7174182), (58, 3587091), (87, 2391394), (174, 1195697), (719, 289362), (1438, 144681), (1663, 125106), (2157, 96454), (3326, 62553), (4314, 48227), (4989, 41702), (9978, 20851)]