239410832

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{223331}}^1$

素因数の和:223406

約数の個数: 20

約数和(自身を含む): 470783856

約数和(自身を除く): 231373024

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 223331, 446662, 893324, 1786648, 3573296, 14963177, 29926354, 59852708, 119705416, 239410832]

約数ペア:

[(1, 239410832), (2, 119705416), (4, 59852708), (8, 29926354), (16, 14963177), (67, 3573296), (134, 1786648), (268, 893324), (536, 446662), (1072, 223331)]