212340984

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{37019}}^1$

素因数の和:37267

約数の個数: 32

約数和(自身を含む): 533088000

約数和(自身を除く): 320747016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 5736, 37019, 74038, 111057, 148076, 222114, 296152, 444228, 888456, 8847541, 17695082, 26542623, 35390164, 53085246, 70780328, 106170492, 212340984]

約数ペア:

[(1, 212340984), (2, 106170492), (3, 70780328), (4, 53085246), (6, 35390164), (8, 26542623), (12, 17695082), (24, 8847541), (239, 888456), (478, 444228), (717, 296152), (956, 222114), (1434, 148076), (1912, 111057), (2868, 74038), (5736, 37019)]