201897130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{10391}}^1$

素因数の和:10494

約数の個数: 32

約数和(自身を含む): 381594240

約数和(自身を除く): 179697110

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1943, 3886, 9715, 10391, 19430, 20782, 51955, 103910, 301339, 602678, 696197, 1392394, 1506695, 3013390, 3480985, 6961970, 20189713, 40379426, 100948565, 201897130]

約数ペア:

[(1, 201897130), (2, 100948565), (5, 40379426), (10, 20189713), (29, 6961970), (58, 3480985), (67, 3013390), (134, 1506695), (145, 1392394), (290, 696197), (335, 602678), (670, 301339), (1943, 103910), (3886, 51955), (9715, 20782), (10391, 19430)]