190011568

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{719}}^1$

素因数の和:1009

約数の個数: 40

約数和(自身を含む): 374976000

約数和(自身を除く): 184964432

約数列:

[1, 2, 4, 8, 16, 83, 166, 199, 332, 398, 664, 719, 796, 1328, 1438, 1592, 2876, 3184, 5752, 11504, 16517, 33034, 59677, 66068, 119354, 132136, 143081, 238708, 264272, 286162, 477416, 572324, 954832, 1144648, 2289296, 11875723, 23751446, 47502892, 95005784, 190011568]

約数ペア:

[(1, 190011568), (2, 95005784), (4, 47502892), (8, 23751446), (16, 11875723), (83, 2289296), (166, 1144648), (199, 954832), (332, 572324), (398, 477416), (664, 286162), (719, 264272), (796, 238708), (1328, 143081), (1438, 132136), (1592, 119354), (2876, 66068), (3184, 59677), (5752, 33034), (11504, 16517)]