203376734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{22063}}^1$

素因数の和:22495

約数の個数: 16

約数和(自身を含む): 333607680

約数和(自身を除く): 130230946

約数列:

[1, 2, 11, 22, 419, 838, 4609, 9218, 22063, 44126, 242693, 485386, 9244397, 18488794, 101688367, 203376734]

約数ペア:

[(1, 203376734), (2, 101688367), (11, 18488794), (22, 9244397), (419, 485386), (838, 242693), (4609, 44126), (9218, 22063)]