202237294

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{1427}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 355332096

約数和(自身を除く): 153094802

約数列:

[1, 2, 7, 14, 53, 106, 191, 371, 382, 742, 1337, 1427, 2674, 2854, 9989, 10123, 19978, 20246, 70861, 75631, 141722, 151262, 272557, 529417, 545114, 1058834, 1907899, 3815798, 14445521, 28891042, 101118647, 202237294]

約数ペア:

[(1, 202237294), (2, 101118647), (7, 28891042), (14, 14445521), (53, 3815798), (106, 1907899), (191, 1058834), (371, 545114), (382, 529417), (742, 272557), (1337, 151262), (1427, 141722), (2674, 75631), (2854, 70861), (9989, 20246), (10123, 19978)]