206868224

素因数分解:

$2^8\times {\mathrm{157}}^1\times {\mathrm{5147}}^1$

素因数の和:5320

約数の個数: 36

約数和(自身を含む): 415639224

約数和(自身を除く): 208771000

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 628, 1256, 2512, 5024, 5147, 10048, 10294, 20096, 20588, 40192, 41176, 82352, 164704, 329408, 658816, 808079, 1317632, 1616158, 3232316, 6464632, 12929264, 25858528, 51717056, 103434112, 206868224]

約数ペア:

[(1, 206868224), (2, 103434112), (4, 51717056), (8, 25858528), (16, 12929264), (32, 6464632), (64, 3232316), (128, 1616158), (157, 1317632), (256, 808079), (314, 658816), (628, 329408), (1256, 164704), (2512, 82352), (5024, 41176), (5147, 40192), (10048, 20588), (10294, 20096)]