202156828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{3491}}^1$

素因数の和:3993

約数の個数: 24

約数和(自身を含む): 366073344

約数和(自身を除く): 163916516

約数列:

[1, 2, 4, 31, 62, 124, 467, 934, 1868, 3491, 6982, 13964, 14477, 28954, 57908, 108221, 216442, 432884, 1630297, 3260594, 6521188, 50539207, 101078414, 202156828]

約数ペア:

[(1, 202156828), (2, 101078414), (4, 50539207), (31, 6521188), (62, 3260594), (124, 1630297), (467, 432884), (934, 216442), (1868, 108221), (3491, 57908), (6982, 28954), (13964, 14477)]