200550914

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1\times {\mathrm{617}}^1$

素因数の和:1441

約数の個数: 16

約数和(自身を含む): 302839776

約数和(自身を除く): 102288862

約数列:

[1, 2, 331, 491, 617, 662, 982, 1234, 162521, 204227, 302947, 325042, 408454, 605894, 100275457, 200550914]

約数ペア:

[(1, 200550914), (2, 100275457), (331, 605894), (491, 408454), (617, 325042), (662, 302947), (982, 204227), (1234, 162521)]