207078804

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{122387}}^1$

素因数の和:122444

約数の個数: 36

約数和(自身を含む): 534590784

約数和(自身を除く): 327511980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 122387, 244774, 367161, 489548, 734322, 1101483, 1468644, 2202966, 4405932, 5752189, 11504378, 17256567, 23008756, 34513134, 51769701, 69026268, 103539402, 207078804]

約数ペア:

[(1, 207078804), (2, 103539402), (3, 69026268), (4, 51769701), (6, 34513134), (9, 23008756), (12, 17256567), (18, 11504378), (36, 5752189), (47, 4405932), (94, 2202966), (141, 1468644), (188, 1101483), (282, 734322), (423, 489548), (564, 367161), (846, 244774), (1692, 122387)]