131200494

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1571}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 271641600

約数和(自身を除く): 140441106

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 449, 898, 1347, 1571, 2694, 3142, 4713, 9426, 13919, 27838, 41757, 48701, 83514, 97402, 146103, 292206, 705379, 1410758, 2116137, 4232274, 21866749, 43733498, 65600247, 131200494]

約数ペア:

[(1, 131200494), (2, 65600247), (3, 43733498), (6, 21866749), (31, 4232274), (62, 2116137), (93, 1410758), (186, 705379), (449, 292206), (898, 146103), (1347, 97402), (1571, 83514), (2694, 48701), (3142, 41757), (4713, 27838), (9426, 13919)]