200615908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{11527}}^1$

素因数の和:11779

約数の個数: 24

約数和(自身を含む): 371201600

約数和(自身を除く): 170585692

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 4351, 8702, 11527, 17404, 23054, 46108, 219013, 438026, 876052, 2639683, 5279366, 10558732, 50153977, 100307954, 200615908]

約数ペア:

[(1, 200615908), (2, 100307954), (4, 50153977), (19, 10558732), (38, 5279366), (76, 2639683), (229, 876052), (458, 438026), (916, 219013), (4351, 46108), (8702, 23054), (11527, 17404)]