197647668

素因数分解:

$2^2\times 3^3\times {\mathrm{1830071}}^1$

素因数の和:1830084

約数の個数: 24

約数和(自身を含む): 512420160

約数和(自身を除く): 314772492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1830071, 3660142, 5490213, 7320284, 10980426, 16470639, 21960852, 32941278, 49411917, 65882556, 98823834, 197647668]

約数ペア:

[(1, 197647668), (2, 98823834), (3, 65882556), (4, 49411917), (6, 32941278), (9, 21960852), (12, 16470639), (18, 10980426), (27, 7320284), (36, 5490213), (54, 3660142), (108, 1830071)]