229808

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:332

約数の個数: 20

約数和(自身を含む): 455328

約数和(自身を除く): 225520

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 271, 424, 542, 848, 1084, 2168, 4336, 14363, 28726, 57452, 114904, 229808]

約数ペア:

[(1, 229808), (2, 114904), (4, 57452), (8, 28726), (16, 14363), (53, 4336), (106, 2168), (212, 1084), (271, 848), (424, 542)]