218628756

素因数分解:

$2^2\times 3^2\times {\mathrm{6073021}}^1$

素因数の和:6073031

約数の個数: 18

約数和(自身を含む): 552645002

約数和(自身を除く): 334016246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6073021, 12146042, 18219063, 24292084, 36438126, 54657189, 72876252, 109314378, 218628756]

約数ペア:

[(1, 218628756), (2, 109314378), (3, 72876252), (4, 54657189), (6, 36438126), (9, 24292084), (12, 18219063), (18, 12146042), (36, 6073021)]