208362664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{7177}}^1$

素因数の和:7393

約数の個数: 32

約数和(自身を含む): 413452800

約数和(自身を除く): 205090136

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 764, 1528, 3629, 7177, 7258, 14354, 14516, 28708, 29032, 57416, 136363, 272726, 545452, 1090904, 1370807, 2741614, 5483228, 10966456, 26045333, 52090666, 104181332, 208362664]

約数ペア:

[(1, 208362664), (2, 104181332), (4, 52090666), (8, 26045333), (19, 10966456), (38, 5483228), (76, 2741614), (152, 1370807), (191, 1090904), (382, 545452), (764, 272726), (1528, 136363), (3629, 57416), (7177, 29032), (7258, 28708), (14354, 14516)]