378228

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 904288

約数和(自身を除く): 526060

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 733, 1466, 2199, 2932, 4398, 8796, 31519, 63038, 94557, 126076, 189114, 378228]

約数ペア:

[(1, 378228), (2, 189114), (3, 126076), (4, 94557), (6, 63038), (12, 31519), (43, 8796), (86, 4398), (129, 2932), (172, 2199), (258, 1466), (516, 733)]