299516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 631680

約数和(自身を除く): 332164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 563, 1126, 2252, 3941, 7882, 10697, 15764, 21394, 42788, 74879, 149758, 299516]

約数ペア:

[(1, 299516), (2, 149758), (4, 74879), (7, 42788), (14, 21394), (19, 15764), (28, 10697), (38, 7882), (76, 3941), (133, 2252), (266, 1126), (532, 563)]