266119972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 506761920

約数和(自身を除く): 240641948

約数列:

[1, 2, 4, 17, 34, 59, 68, 113, 118, 226, 236, 452, 587, 1003, 1174, 1921, 2006, 2348, 3842, 4012, 6667, 7684, 9979, 13334, 19958, 26668, 34633, 39916, 66331, 69266, 113339, 132662, 138532, 226678, 265324, 453356, 588761, 1127627, 1177522, 2255254, 2355044, 3913529, 4510508, 7827058, 15654116, 66529993, 133059986, 266119972]

約数ペア:

[(1, 266119972), (2, 133059986), (4, 66529993), (17, 15654116), (34, 7827058), (59, 4510508), (68, 3913529), (113, 2355044), (118, 2255254), (226, 1177522), (236, 1127627), (452, 588761), (587, 453356), (1003, 265324), (1174, 226678), (1921, 138532), (2006, 132662), (2348, 113339), (3842, 69266), (4012, 66331), (6667, 39916), (7684, 34633), (9979, 26668), (13334, 19958)]