201695806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2953}}^1$

素因数の和:3076

約数の個数: 32

約数和(自身を含む): 339450048

約数和(自身を除く): 137754242

約数列:

[1, 2, 13, 26, 37, 71, 74, 142, 481, 923, 962, 1846, 2627, 2953, 5254, 5906, 34151, 38389, 68302, 76778, 109261, 209663, 218522, 419326, 1420393, 2725619, 2840786, 5451238, 7757531, 15515062, 100847903, 201695806]

約数ペア:

[(1, 201695806), (2, 100847903), (13, 15515062), (26, 7757531), (37, 5451238), (71, 2840786), (74, 2725619), (142, 1420393), (481, 419326), (923, 218522), (962, 209663), (1846, 109261), (2627, 76778), (2953, 68302), (5254, 38389), (5906, 34151)]