208668888

素因数分解:

$2^3\times 3^2\times {\mathrm{1549}}^1\times {\mathrm{1871}}^1$

素因数の和:3432

約数の個数: 48

約数和(自身を含む): 565812000

約数和(自身を除く): 357143112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1549, 1871, 3098, 3742, 4647, 5613, 6196, 7484, 9294, 11226, 12392, 13941, 14968, 16839, 18588, 22452, 27882, 33678, 37176, 44904, 55764, 67356, 111528, 134712, 2898179, 5796358, 8694537, 11592716, 17389074, 23185432, 26083611, 34778148, 52167222, 69556296, 104334444, 208668888]

約数ペア:

[(1, 208668888), (2, 104334444), (3, 69556296), (4, 52167222), (6, 34778148), (8, 26083611), (9, 23185432), (12, 17389074), (18, 11592716), (24, 8694537), (36, 5796358), (72, 2898179), (1549, 134712), (1871, 111528), (3098, 67356), (3742, 55764), (4647, 44904), (5613, 37176), (6196, 33678), (7484, 27882), (9294, 22452), (11226, 18588), (12392, 16839), (13941, 14968)]