263092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 503496

約数和(自身を除く): 240404

約数列:

[1, 2, 4, 17, 34, 53, 68, 73, 106, 146, 212, 292, 901, 1241, 1802, 2482, 3604, 3869, 4964, 7738, 15476, 65773, 131546, 263092]

約数ペア:

[(1, 263092), (2, 131546), (4, 65773), (17, 15476), (34, 7738), (53, 4964), (68, 3869), (73, 3604), (106, 2482), (146, 1802), (212, 1241), (292, 901)]