210200048

素因数分解:

$2^4\times {\mathrm{2843}}^1\times {\mathrm{4621}}^1$

素因数の和:7472

約数の個数: 20

約数和(自身を含む): 407494008

約数和(自身を除く): 197293960

約数列:

[1, 2, 4, 8, 16, 2843, 4621, 5686, 9242, 11372, 18484, 22744, 36968, 45488, 73936, 13137503, 26275006, 52550012, 105100024, 210200048]

約数ペア:

[(1, 210200048), (2, 105100024), (4, 52550012), (8, 26275006), (16, 13137503), (2843, 73936), (4621, 45488), (5686, 36968), (9242, 22744), (11372, 18484)]