215037048

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{25673}}^1$

素因数の和:26031

約数の個数: 32

約数和(自身を含む): 539154000

約数和(自身を除く): 324116952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 8376, 25673, 51346, 77019, 102692, 154038, 205384, 308076, 616152, 8959877, 17919754, 26879631, 35839508, 53759262, 71679016, 107518524, 215037048]

約数ペア:

[(1, 215037048), (2, 107518524), (3, 71679016), (4, 53759262), (6, 35839508), (8, 26879631), (12, 17919754), (24, 8959877), (349, 616152), (698, 308076), (1047, 205384), (1396, 154038), (2094, 102692), (2792, 77019), (4188, 51346), (8376, 25673)]