201000976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{2111}}^1$

素因数の和:2671

約数の個数: 40

約数和(自身を含む): 425829888

約数和(自身を除く): 224828912

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 541, 1082, 2111, 2164, 4222, 4328, 5951, 8444, 8656, 11902, 16888, 23221, 23804, 33776, 46442, 47608, 92884, 95216, 185768, 371536, 1142051, 2284102, 4568204, 9136408, 12562561, 18272816, 25125122, 50250244, 100500488, 201000976]

約数ペア:

[(1, 201000976), (2, 100500488), (4, 50250244), (8, 25125122), (11, 18272816), (16, 12562561), (22, 9136408), (44, 4568204), (88, 2284102), (176, 1142051), (541, 371536), (1082, 185768), (2111, 95216), (2164, 92884), (4222, 47608), (4328, 46442), (5951, 33776), (8444, 23804), (8656, 23221), (11902, 16888)]