408096234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{249143}}^1$

素因数の和:249171

約数の個数: 48

約数和(自身を含む): 1088260992

約数和(自身を除く): 680164758

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 249143, 498286, 747429, 1494858, 1744001, 2242287, 3238859, 3488002, 4484574, 5232003, 6477718, 9716577, 10464006, 15696009, 19433154, 22672013, 29149731, 31392018, 45344026, 58299462, 68016039, 136032078, 204048117, 408096234]

約数ペア:

[(1, 408096234), (2, 204048117), (3, 136032078), (6, 68016039), (7, 58299462), (9, 45344026), (13, 31392018), (14, 29149731), (18, 22672013), (21, 19433154), (26, 15696009), (39, 10464006), (42, 9716577), (63, 6477718), (78, 5232003), (91, 4484574), (117, 3488002), (126, 3238859), (182, 2242287), (234, 1744001), (273, 1494858), (546, 747429), (819, 498286), (1638, 249143)]