201262454

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{2837}}^1$

素因数の和:3367

約数の個数: 16

約数和(自身を含む): 306504000

約数和(自身を除く): 105241546

約数列:

[1, 2, 79, 158, 449, 898, 2837, 5674, 35471, 70942, 224123, 448246, 1273813, 2547626, 100631227, 201262454]

約数ペア:

[(1, 201262454), (2, 100631227), (79, 2547626), (158, 1273813), (449, 448246), (898, 224123), (2837, 70942), (5674, 35471)]