205909616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{50867}}^1$

素因数の和:50909

約数の個数: 40

約数和(自身を含む): 454149504

約数和(自身を除く): 248239888

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 50867, 101734, 203468, 406936, 559537, 813872, 1119074, 1169941, 2238148, 2339882, 4476296, 4679764, 8952592, 9359528, 12869351, 18719056, 25738702, 51477404, 102954808, 205909616]

約数ペア:

[(1, 205909616), (2, 102954808), (4, 51477404), (8, 25738702), (11, 18719056), (16, 12869351), (22, 9359528), (23, 8952592), (44, 4679764), (46, 4476296), (88, 2339882), (92, 2238148), (176, 1169941), (184, 1119074), (253, 813872), (368, 559537), (506, 406936), (1012, 203468), (2024, 101734), (4048, 50867)]