201957002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{757}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 338225664

約数和(自身を除く): 136268662

約数列:

[1, 2, 13, 26, 31, 62, 331, 403, 662, 757, 806, 1514, 4303, 8606, 9841, 10261, 19682, 20522, 23467, 46934, 133393, 250567, 266786, 305071, 501134, 610142, 3257371, 6514742, 7767577, 15535154, 100978501, 201957002]

約数ペア:

[(1, 201957002), (2, 100978501), (13, 15535154), (26, 7767577), (31, 6514742), (62, 3257371), (331, 610142), (403, 501134), (662, 305071), (757, 266786), (806, 250567), (1514, 133393), (4303, 46934), (8606, 23467), (9841, 20522), (10261, 19682)]