209633776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{51787}}^1$

素因数の和:51829

約数の個数: 40

約数和(自身を含む): 462363264

約数和(自身を除く): 252729488

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 51787, 103574, 207148, 414296, 569657, 828592, 1139314, 1191101, 2278628, 2382202, 4557256, 4764404, 9114512, 9528808, 13102111, 19057616, 26204222, 52408444, 104816888, 209633776]

約数ペア:

[(1, 209633776), (2, 104816888), (4, 52408444), (8, 26204222), (11, 19057616), (16, 13102111), (22, 9528808), (23, 9114512), (44, 4764404), (46, 4557256), (88, 2382202), (92, 2278628), (176, 1191101), (184, 1139314), (253, 828592), (368, 569657), (506, 414296), (1012, 207148), (2024, 103574), (4048, 51787)]