200779516

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{70997}}^1$

素因数の和:71109

約数の個数: 24

約数和(自身を含む): 405540576

約数和(自身を除く): 204761060

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 70997, 141994, 283988, 496979, 993958, 1987916, 7170697, 14341394, 28682788, 50194879, 100389758, 200779516]

約数ペア:

[(1, 200779516), (2, 100389758), (4, 50194879), (7, 28682788), (14, 14341394), (28, 7170697), (101, 1987916), (202, 993958), (404, 496979), (707, 283988), (1414, 141994), (2828, 70997)]