200243512

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{45263}}^1$

素因数の和:45355

約数の個数: 32

約数和(自身を含む): 434534400

約数和(自身を除く): 234290888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 45263, 90526, 181052, 316841, 362104, 633682, 1267364, 2534728, 3575777, 7151554, 14303108, 25030439, 28606216, 50060878, 100121756, 200243512]

約数ペア:

[(1, 200243512), (2, 100121756), (4, 50060878), (7, 28606216), (8, 25030439), (14, 14303108), (28, 7151554), (56, 3575777), (79, 2534728), (158, 1267364), (316, 633682), (553, 362104), (632, 316841), (1106, 181052), (2212, 90526), (4424, 45263)]