243996912

素因数分解:

$2^4\times 3^2\times {\mathrm{1694423}}^1$

素因数の和:1694437

約数の個数: 30

約数和(自身を含む): 682852872

約数和(自身を除く): 438855960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1694423, 3388846, 5083269, 6777692, 10166538, 13555384, 15249807, 20333076, 27110768, 30499614, 40666152, 60999228, 81332304, 121998456, 243996912]

約数ペア:

[(1, 243996912), (2, 121998456), (3, 81332304), (4, 60999228), (6, 40666152), (8, 30499614), (9, 27110768), (12, 20333076), (16, 15249807), (18, 13555384), (24, 10166538), (36, 6777692), (48, 5083269), (72, 3388846), (144, 1694423)]