293670274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{907}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 476591040

約数和(自身を除く): 182920766

約数列:

[1, 2, 17, 34, 89, 107, 178, 214, 907, 1513, 1814, 1819, 3026, 3638, 9523, 15419, 19046, 30838, 80723, 97049, 161446, 161891, 194098, 323782, 1372291, 1649833, 2744582, 3299666, 8637361, 17274722, 146835137, 293670274]

約数ペア:

[(1, 293670274), (2, 146835137), (17, 17274722), (34, 8637361), (89, 3299666), (107, 2744582), (178, 1649833), (214, 1372291), (907, 323782), (1513, 194098), (1814, 161891), (1819, 161446), (3026, 97049), (3638, 80723), (9523, 30838), (15419, 19046)]