211873932

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{125221}}^1$

素因数の和:125278

約数の個数: 36

約数和(自身を含む): 546969696

約数和(自身を除く): 335095764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 125221, 250442, 375663, 500884, 751326, 1126989, 1502652, 2253978, 4507956, 5885387, 11770774, 17656161, 23541548, 35312322, 52968483, 70624644, 105936966, 211873932]

約数ペア:

[(1, 211873932), (2, 105936966), (3, 70624644), (4, 52968483), (6, 35312322), (9, 23541548), (12, 17656161), (18, 11770774), (36, 5885387), (47, 4507956), (94, 2253978), (141, 1502652), (188, 1126989), (282, 751326), (423, 500884), (564, 375663), (846, 250442), (1692, 125221)]