219963528

素因数分解:

$2^3\times 3^2\times {\mathrm{3055049}}^1$

素因数の和:3055061

約数の個数: 24

約数和(自身を含む): 595734750

約数和(自身を除く): 375771222

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3055049, 6110098, 9165147, 12220196, 18330294, 24440392, 27495441, 36660588, 54990882, 73321176, 109981764, 219963528]

約数ペア:

[(1, 219963528), (2, 109981764), (3, 73321176), (4, 54990882), (6, 36660588), (8, 27495441), (9, 24440392), (12, 18330294), (18, 12220196), (24, 9165147), (36, 6110098), (72, 3055049)]