205622148

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{216901}}^1$

素因数の和:216987

約数の個数: 24

約数和(自身を含む): 485860480

約数和(自身を除く): 280238332

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 216901, 433802, 650703, 867604, 1301406, 2602812, 17135179, 34270358, 51405537, 68540716, 102811074, 205622148]

約数ペア:

[(1, 205622148), (2, 102811074), (3, 68540716), (4, 51405537), (6, 34270358), (12, 17135179), (79, 2602812), (158, 1301406), (237, 867604), (316, 650703), (474, 433802), (948, 216901)]