200022788

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4903}}^1$

素因数の和:4992

約数の個数: 48

約数和(自身を含む): 421822464

約数和(自身を除く): 221799676

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 94, 124, 188, 217, 329, 434, 658, 868, 1316, 1457, 2914, 4903, 5828, 9806, 10199, 19612, 20398, 34321, 40796, 68642, 137284, 151993, 230441, 303986, 460882, 607972, 921764, 1063951, 1613087, 2127902, 3226174, 4255804, 6452348, 7143671, 14287342, 28574684, 50005697, 100011394, 200022788]

約数ペア:

[(1, 200022788), (2, 100011394), (4, 50005697), (7, 28574684), (14, 14287342), (28, 7143671), (31, 6452348), (47, 4255804), (62, 3226174), (94, 2127902), (124, 1613087), (188, 1063951), (217, 921764), (329, 607972), (434, 460882), (658, 303986), (868, 230441), (1316, 151993), (1457, 137284), (2914, 68642), (4903, 40796), (5828, 34321), (9806, 20398), (10199, 19612)]