201794270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{4153}}^1$

素因数の和:4316

約数の個数: 32

約数和(自身を含む): 375056352

約数和(自身を除く): 173262082

約数列:

[1, 2, 5, 10, 43, 86, 113, 215, 226, 430, 565, 1130, 4153, 4859, 8306, 9718, 20765, 24295, 41530, 48590, 178579, 357158, 469289, 892895, 938578, 1785790, 2346445, 4692890, 20179427, 40358854, 100897135, 201794270]

約数ペア:

[(1, 201794270), (2, 100897135), (5, 40358854), (10, 20179427), (43, 4692890), (86, 2346445), (113, 1785790), (215, 938578), (226, 892895), (430, 469289), (565, 357158), (1130, 178579), (4153, 48590), (4859, 41530), (8306, 24295), (9718, 20765)]