202045818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{32789}}^1$

素因数の和:32886

約数の個数: 32

約数和(自身を含む): 440697600

約数和(自身を除く): 238651782

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 32789, 65578, 98367, 196734, 426257, 852514, 1278771, 2557542, 2590331, 5180662, 7770993, 15541986, 33674303, 67348606, 101022909, 202045818]

約数ペア:

[(1, 202045818), (2, 101022909), (3, 67348606), (6, 33674303), (13, 15541986), (26, 7770993), (39, 5180662), (78, 2590331), (79, 2557542), (158, 1278771), (237, 852514), (474, 426257), (1027, 196734), (2054, 98367), (3081, 65578), (6162, 32789)]