289236414

素因数分解:

$2^1\times 3^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1\times {\mathrm{661}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 583693344

約数和(自身を除く): 294456930

約数列:

[1, 2, 3, 6, 233, 313, 466, 626, 661, 699, 939, 1322, 1398, 1878, 1983, 3966, 72929, 145858, 154013, 206893, 218787, 308026, 413786, 437574, 462039, 620679, 924078, 1241358, 48206069, 96412138, 144618207, 289236414]

約数ペア:

[(1, 289236414), (2, 144618207), (3, 96412138), (6, 48206069), (233, 1241358), (313, 924078), (466, 620679), (626, 462039), (661, 437574), (699, 413786), (939, 308026), (1322, 218787), (1398, 206893), (1878, 154013), (1983, 145858), (3966, 72929)]