221427264

素因数分解:

$2^6\times 3^1\times {\mathrm{1153267}}^1$

素因数の和:1153282

約数の個数: 28

約数和(自身を含む): 585860144

約数和(自身を除く): 364432880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1153267, 2306534, 3459801, 4613068, 6919602, 9226136, 13839204, 18452272, 27678408, 36904544, 55356816, 73809088, 110713632, 221427264]

約数ペア:

[(1, 221427264), (2, 110713632), (3, 73809088), (4, 55356816), (6, 36904544), (8, 27678408), (12, 18452272), (16, 13839204), (24, 9226136), (32, 6919602), (48, 4613068), (64, 3459801), (96, 2306534), (192, 1153267)]