200242784

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38867}}^1$

素因数の和:38907

約数の個数: 48

約数和(自身を含む): 470147328

約数和(自身を除く): 269904544

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 38867, 77734, 155468, 272069, 310936, 544138, 621872, 893941, 1088276, 1243744, 1787882, 2176552, 3575764, 4353104, 6257587, 7151528, 8706208, 12515174, 14303056, 25030348, 28606112, 50060696, 100121392, 200242784]

約数ペア:

[(1, 200242784), (2, 100121392), (4, 50060696), (7, 28606112), (8, 25030348), (14, 14303056), (16, 12515174), (23, 8706208), (28, 7151528), (32, 6257587), (46, 4353104), (56, 3575764), (92, 2176552), (112, 1787882), (161, 1243744), (184, 1088276), (224, 893941), (322, 621872), (368, 544138), (644, 310936), (736, 272069), (1288, 155468), (2576, 77734), (5152, 38867)]