181400238

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{190147}}^1$

素因数の和:190208

約数の個数: 24

約数和(自身を含む): 400451688

約数和(自身を除く): 219051450

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 190147, 380294, 570441, 1140882, 1711323, 3422646, 10077791, 20155582, 30233373, 60466746, 90700119, 181400238]

約数ペア:

[(1, 181400238), (2, 90700119), (3, 60466746), (6, 30233373), (9, 20155582), (18, 10077791), (53, 3422646), (106, 1711323), (159, 1140882), (318, 570441), (477, 380294), (954, 190147)]