201676982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{21487}}^1$

素因数の和:21540

約数の個数: 24

約数和(自身を含む): 343850976

約数和(自身を除く): 142173994

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 21487, 42974, 279331, 408253, 558662, 816506, 5307289, 7756807, 10614578, 15513614, 100838491, 201676982]

約数ペア:

[(1, 201676982), (2, 100838491), (13, 15513614), (19, 10614578), (26, 7756807), (38, 5307289), (247, 816506), (361, 558662), (494, 408253), (722, 279331), (4693, 42974), (9386, 21487)]