200333770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{220147}}^1$

素因数の和:220174

約数の個数: 32

約数和(自身を含む): 443818368

約数和(自身を除く): 243484598

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 220147, 440294, 1100735, 1541029, 2201470, 2861911, 3082058, 5723822, 7705145, 14309555, 15410290, 20033377, 28619110, 40066754, 100166885, 200333770]

約数ペア:

[(1, 200333770), (2, 100166885), (5, 40066754), (7, 28619110), (10, 20033377), (13, 15410290), (14, 14309555), (26, 7705145), (35, 5723822), (65, 3082058), (70, 2861911), (91, 2201470), (130, 1541029), (182, 1100735), (455, 440294), (910, 220147)]