213344

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 24

約数和(自身を含む): 430920

約数和(自身を除く): 217576

約数列:

[1, 2, 4, 8, 16, 32, 59, 113, 118, 226, 236, 452, 472, 904, 944, 1808, 1888, 3616, 6667, 13334, 26668, 53336, 106672, 213344]

約数ペア:

[(1, 213344), (2, 106672), (4, 53336), (8, 26668), (16, 13334), (32, 6667), (59, 3616), (113, 1888), (118, 1808), (226, 944), (236, 904), (452, 472)]