197185272

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{191071}}^1$

素因数の和:191123

約数の個数: 32

約数和(自身を含む): 504430080

約数和(自身を除く): 307244808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 191071, 382142, 573213, 764284, 1146426, 1528568, 2292852, 4585704, 8216053, 16432106, 24648159, 32864212, 49296318, 65728424, 98592636, 197185272]

約数ペア:

[(1, 197185272), (2, 98592636), (3, 65728424), (4, 49296318), (6, 32864212), (8, 24648159), (12, 16432106), (24, 8216053), (43, 4585704), (86, 2292852), (129, 1528568), (172, 1146426), (258, 764284), (344, 573213), (516, 382142), (1032, 191071)]