201908812

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{44789}}^1$

素因数の和:44830

約数の個数: 36

約数和(自身を含む): 428909040

約数和(自身を除く): 227000228

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 44789, 89578, 179156, 313523, 627046, 1030147, 1254092, 2060294, 2194661, 4120588, 4389322, 7211029, 8778644, 14422058, 28844116, 50477203, 100954406, 201908812]

約数ペア:

[(1, 201908812), (2, 100954406), (4, 50477203), (7, 28844116), (14, 14422058), (23, 8778644), (28, 7211029), (46, 4389322), (49, 4120588), (92, 2194661), (98, 2060294), (161, 1254092), (196, 1030147), (322, 627046), (644, 313523), (1127, 179156), (2254, 89578), (4508, 44789)]