210015408

素因数分解:

$2^4\times 3^1\times {\mathrm{4375321}}^1$

素因数の和:4375332

約数の個数: 20

約数和(自身を含む): 542539928

約数和(自身を除く): 332524520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4375321, 8750642, 13125963, 17501284, 26251926, 35002568, 52503852, 70005136, 105007704, 210015408]

約数ペア:

[(1, 210015408), (2, 105007704), (3, 70005136), (4, 52503852), (6, 35002568), (8, 26251926), (12, 17501284), (16, 13125963), (24, 8750642), (48, 4375321)]