188820908

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{2659}}^1$

素因数の和:3137

約数の個数: 24

約数和(自身を含む): 339405360

約数和(自身を除く): 150584452

約数列:

[1, 2, 4, 41, 82, 164, 433, 866, 1732, 2659, 5318, 10636, 17753, 35506, 71012, 109019, 218038, 436076, 1151347, 2302694, 4605388, 47205227, 94410454, 188820908]

約数ペア:

[(1, 188820908), (2, 94410454), (4, 47205227), (41, 4605388), (82, 2302694), (164, 1151347), (433, 436076), (866, 218038), (1732, 109019), (2659, 71012), (5318, 35506), (10636, 17753)]