229693972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{887}}^1\times {\mathrm{1579}}^1$

素因数の和:2511

約数の個数: 24

約数和(自身を含む): 412493760

約数和(自身を除く): 182799788

約数列:

[1, 2, 4, 41, 82, 164, 887, 1579, 1774, 3158, 3548, 6316, 36367, 64739, 72734, 129478, 145468, 258956, 1400573, 2801146, 5602292, 57423493, 114846986, 229693972]

約数ペア:

[(1, 229693972), (2, 114846986), (4, 57423493), (41, 5602292), (82, 2801146), (164, 1400573), (887, 258956), (1579, 145468), (1774, 129478), (3158, 72734), (3548, 64739), (6316, 36367)]