201472618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79133}}^1$

素因数の和:79221

約数の個数: 16

約数和(自身を含む): 322866720

約数和(自身を除く): 121394102

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 79133, 158266, 1503527, 3007054, 5301911, 10603822, 100736309, 201472618]

約数ペア:

[(1, 201472618), (2, 100736309), (19, 10603822), (38, 5301911), (67, 3007054), (134, 1503527), (1273, 158266), (2546, 79133)]