210314888

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{220919}}^1$

素因数の和:220949

約数の個数: 32

約数和(自身を含む): 477187200

約数和(自身を除く): 266872312

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 220919, 441838, 883676, 1546433, 1767352, 3092866, 3755623, 6185732, 7511246, 12371464, 15022492, 26289361, 30044984, 52578722, 105157444, 210314888]

約数ペア:

[(1, 210314888), (2, 105157444), (4, 52578722), (7, 30044984), (8, 26289361), (14, 15022492), (17, 12371464), (28, 7511246), (34, 6185732), (56, 3755623), (68, 3092866), (119, 1767352), (136, 1546433), (238, 883676), (476, 441838), (952, 220919)]