200223464

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{155453}}^1$

素因数の和:155489

約数の個数: 32

約数和(自身を含む): 447707520

約数和(自身を除く): 247484056

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 155453, 310906, 621812, 1088171, 1243624, 2176342, 3575419, 4352684, 7150838, 8705368, 14301676, 25027933, 28603352, 50055866, 100111732, 200223464]

約数ペア:

[(1, 200223464), (2, 100111732), (4, 50055866), (7, 28603352), (8, 25027933), (14, 14301676), (23, 8705368), (28, 7150838), (46, 4352684), (56, 3575419), (92, 2176342), (161, 1243624), (184, 1088171), (322, 621812), (644, 310906), (1288, 155453)]