89141238

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{215317}}^1$

素因数の和:215348

約数の個数: 24

約数和(自身を含む): 201537648

約数和(自身を除く): 112396410

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 215317, 430634, 645951, 1291902, 1937853, 3875706, 4952291, 9904582, 14856873, 29713746, 44570619, 89141238]

約数ペア:

[(1, 89141238), (2, 44570619), (3, 29713746), (6, 14856873), (9, 9904582), (18, 4952291), (23, 3875706), (46, 1937853), (69, 1291902), (138, 645951), (207, 430634), (414, 215317)]