190400522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{32839}}^1$

素因数の和:33077

約数の個数: 16

約数和(自身を含む): 308958720

約数和(自身を除く): 118558198

約数列:

[1, 2, 13, 26, 223, 446, 2899, 5798, 32839, 65678, 426907, 853814, 7323097, 14646194, 95200261, 190400522]

約数ペア:

[(1, 190400522), (2, 95200261), (13, 14646194), (26, 7323097), (223, 853814), (446, 426907), (2899, 65678), (5798, 32839)]