203842846

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 319640256

約数和(自身を除く): 115797410

約数列:

[1, 2, 61, 71, 101, 122, 142, 202, 233, 466, 4331, 6161, 7171, 8662, 12322, 14213, 14342, 16543, 23533, 28426, 33086, 47066, 437431, 874862, 1009123, 1435513, 1670843, 2018246, 2871026, 3341686, 101921423, 203842846]

約数ペア:

[(1, 203842846), (2, 101921423), (61, 3341686), (71, 2871026), (101, 2018246), (122, 1670843), (142, 1435513), (202, 1009123), (233, 874862), (466, 437431), (4331, 47066), (6161, 33086), (7171, 28426), (8662, 23533), (12322, 16543), (14213, 14342)]