258173862

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2264683}}^1$

素因数の和:2264707

約数の個数: 16

約数和(自身を含む): 543524160

約数和(自身を除く): 285350298

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2264683, 4529366, 6794049, 13588098, 43028977, 86057954, 129086931, 258173862]

約数ペア:

[(1, 258173862), (2, 129086931), (3, 86057954), (6, 43028977), (19, 13588098), (38, 6794049), (57, 4529366), (114, 2264683)]