238453074

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{186583}}^1$

素因数の和:186662

約数の個数: 24

約数和(自身を含む): 523927872

約数和(自身を除く): 285474798

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 186583, 373166, 559749, 1119498, 1679247, 3358494, 13247393, 26494786, 39742179, 79484358, 119226537, 238453074]

約数ペア:

[(1, 238453074), (2, 119226537), (3, 79484358), (6, 39742179), (9, 26494786), (18, 13247393), (71, 3358494), (142, 1679247), (213, 1119498), (426, 559749), (639, 373166), (1278, 186583)]