207976675210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1\times {\mathrm{780371}}^1$

素因数の和:781326

約数の個数: 32

約数和(自身を含む): 387688809600

約数和(自身を除く): 179712134390

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 919, 1838, 4595, 9190, 26651, 53302, 133255, 266510, 780371, 1560742, 3901855, 7803710, 22630759, 45261518, 113153795, 226307590, 717160949, 1434321898, 3585804745, 7171609490, 20797667521, 41595335042, 103988337605, 207976675210]

約数ペア:

[(1, 207976675210), (2, 103988337605), (5, 41595335042), (10, 20797667521), (29, 7171609490), (58, 3585804745), (145, 1434321898), (290, 717160949), (919, 226307590), (1838, 113153795), (4595, 45261518), (9190, 22630759), (26651, 7803710), (53302, 3901855), (133255, 1560742), (266510, 780371)]