197325684

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{13669}}^1$

素因数の和:14080

約数の個数: 36

約数和(自身を含む): 500075940

約数和(自身を除く): 302750256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 1203, 1604, 2406, 3609, 4812, 7218, 13669, 14436, 27338, 41007, 54676, 82014, 123021, 164028, 246042, 492084, 5481269, 10962538, 16443807, 21925076, 32887614, 49331421, 65775228, 98662842, 197325684]

約数ペア:

[(1, 197325684), (2, 98662842), (3, 65775228), (4, 49331421), (6, 32887614), (9, 21925076), (12, 16443807), (18, 10962538), (36, 5481269), (401, 492084), (802, 246042), (1203, 164028), (1604, 123021), (2406, 82014), (3609, 54676), (4812, 41007), (7218, 27338), (13669, 14436)]