240236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 462000

約数和(自身を除く): 221764

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 109, 116, 218, 436, 551, 1102, 2071, 2204, 3161, 4142, 6322, 8284, 12644, 60059, 120118, 240236]

約数ペア:

[(1, 240236), (2, 120118), (4, 60059), (19, 12644), (29, 8284), (38, 6322), (58, 4142), (76, 3161), (109, 2204), (116, 2071), (218, 1102), (436, 551)]