214770542

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{10529}}^1$

素因数の和:10616

約数の個数: 32

約数和(自身を含む): 388177920

約数和(自身を除く): 173407378

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 1457, 2914, 10199, 10529, 20398, 21058, 73703, 147406, 326399, 494863, 652798, 989726, 2284793, 3464041, 4569586, 6928082, 15340753, 30681506, 107385271, 214770542]

約数ペア:

[(1, 214770542), (2, 107385271), (7, 30681506), (14, 15340753), (31, 6928082), (47, 4569586), (62, 3464041), (94, 2284793), (217, 989726), (329, 652798), (434, 494863), (658, 326399), (1457, 147406), (2914, 73703), (10199, 21058), (10529, 20398)]