213395514

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{6421}}^1$

素因数の和:6646

約数の個数: 32

約数和(自身を含む): 443888640

約数和(自身を除く): 230493126

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 191, 382, 573, 1146, 5539, 6421, 11078, 12842, 16617, 19263, 33234, 38526, 186209, 372418, 558627, 1117254, 1226411, 2452822, 3679233, 7358466, 35565919, 71131838, 106697757, 213395514]

約数ペア:

[(1, 213395514), (2, 106697757), (3, 71131838), (6, 35565919), (29, 7358466), (58, 3679233), (87, 2452822), (174, 1226411), (191, 1117254), (382, 558627), (573, 372418), (1146, 186209), (5539, 38526), (6421, 33234), (11078, 19263), (12842, 16617)]