213564216

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{70067}}^1$

素因数の和:70203

約数の個数: 32

約数和(自身を含む): 538122240

約数和(自身を除く): 324558024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 70067, 140134, 210201, 280268, 420402, 560536, 840804, 1681608, 8898509, 17797018, 26695527, 35594036, 53391054, 71188072, 106782108, 213564216]

約数ペア:

[(1, 213564216), (2, 106782108), (3, 71188072), (4, 53391054), (6, 35594036), (8, 26695527), (12, 17797018), (24, 8898509), (127, 1681608), (254, 840804), (381, 560536), (508, 420402), (762, 280268), (1016, 210201), (1524, 140134), (3048, 70067)]