198851044

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{41051}}^1$

素因数の和:41235

約数の個数: 24

約数和(自身を含む): 400010688

約数和(自身を除く): 201159644

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 41051, 82102, 164204, 287357, 574714, 1149428, 7101823, 14203646, 28407292, 49712761, 99425522, 198851044]

約数ペア:

[(1, 198851044), (2, 99425522), (4, 49712761), (7, 28407292), (14, 14203646), (28, 7101823), (173, 1149428), (346, 574714), (692, 287357), (1211, 164204), (2422, 82102), (4844, 41051)]