200770588

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{20021}}^1$

素因数の和:20157

約数の個数: 24

約数和(自身を含む): 370006560

約数和(自身を除く): 169235972

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 5014, 10028, 20021, 40042, 80084, 460483, 920966, 1841932, 2182289, 4364578, 8729156, 50192647, 100385294, 200770588]

約数ペア:

[(1, 200770588), (2, 100385294), (4, 50192647), (23, 8729156), (46, 4364578), (92, 2182289), (109, 1841932), (218, 920966), (436, 460483), (2507, 80084), (5014, 40042), (10028, 20021)]