205124534416

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{2503}}^1\times {\mathrm{86813}}^1$

素因数の和:89383

約数の個数: 40

約数和(自身を含む): 404330996160

約数和(自身を除く): 199206461744

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 2503, 5006, 10012, 20024, 40048, 86813, 147677, 173626, 295354, 347252, 590708, 694504, 1181416, 1389008, 2362832, 5121967, 10243934, 20487868, 40975736, 81951472, 217292939, 434585878, 869171756, 1738343512, 3476687024, 12820283401, 25640566802, 51281133604, 102562267208, 205124534416]

約数ペア:

[(1, 205124534416), (2, 102562267208), (4, 51281133604), (8, 25640566802), (16, 12820283401), (59, 3476687024), (118, 1738343512), (236, 869171756), (472, 434585878), (944, 217292939), (2503, 81951472), (5006, 40975736), (10012, 20487868), (20024, 10243934), (40048, 5121967), (86813, 2362832), (147677, 1389008), (173626, 1181416), (295354, 694504), (347252, 590708)]