201874972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{3457}}^1$

素因数の和:4597

約数の個数: 24

約数和(自身を含む): 380905616

約数和(自身を除く): 179030644

約数列:

[1, 2, 4, 13, 26, 52, 1123, 2246, 3457, 4492, 6914, 13828, 14599, 29198, 44941, 58396, 89882, 179764, 3882211, 7764422, 15528844, 50468743, 100937486, 201874972]

約数ペア:

[(1, 201874972), (2, 100937486), (4, 50468743), (13, 15528844), (26, 7764422), (52, 3882211), (1123, 179764), (2246, 89882), (3457, 58396), (4492, 44941), (6914, 29198), (13828, 14599)]