209216496

素因数分解:

$2^4\times 3^1\times {\mathrm{443}}^1\times {\mathrm{9839}}^1$

素因数の和:10293

約数の個数: 40

約数和(自身を含む): 541751040

約数和(自身を除く): 332534544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443, 886, 1329, 1772, 2658, 3544, 5316, 7088, 9839, 10632, 19678, 21264, 29517, 39356, 59034, 78712, 118068, 157424, 236136, 472272, 4358677, 8717354, 13076031, 17434708, 26152062, 34869416, 52304124, 69738832, 104608248, 209216496]

約数ペア:

[(1, 209216496), (2, 104608248), (3, 69738832), (4, 52304124), (6, 34869416), (8, 26152062), (12, 17434708), (16, 13076031), (24, 8717354), (48, 4358677), (443, 472272), (886, 236136), (1329, 157424), (1772, 118068), (2658, 78712), (3544, 59034), (5316, 39356), (7088, 29517), (9839, 21264), (10632, 19678)]