192619273

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 254840832

約数和(自身を除く): 62221559

約数列:

[1, 7, 11, 23, 61, 77, 161, 253, 427, 671, 1403, 1771, 1783, 4697, 9821, 12481, 15433, 19613, 41009, 108031, 108763, 137291, 287063, 451099, 761341, 1196393, 2501549, 3157693, 8374751, 17510843, 27517039, 192619273]

約数ペア:

[(1, 192619273), (7, 27517039), (11, 17510843), (23, 8374751), (61, 3157693), (77, 2501549), (161, 1196393), (253, 761341), (427, 451099), (671, 287063), (1403, 137291), (1771, 108763), (1783, 108031), (4697, 41009), (9821, 19613), (12481, 15433)]