205960216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{14537}}^1$

素因数の和:14584

約数の個数: 64

約数和(自身を含む): 502433280

約数和(自身を除く): 296473064

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1771, 2024, 3542, 7084, 14168, 14537, 29074, 58148, 101759, 116296, 159907, 203518, 319814, 334351, 407036, 639628, 668702, 814072, 1119349, 1279256, 1337404, 2238698, 2340457, 2674808, 3677861, 4477396, 4680914, 7355722, 8954792, 9361828, 14711444, 18723656, 25745027, 29422888, 51490054, 102980108, 205960216]

約数ペア:

[(1, 205960216), (2, 102980108), (4, 51490054), (7, 29422888), (8, 25745027), (11, 18723656), (14, 14711444), (22, 9361828), (23, 8954792), (28, 7355722), (44, 4680914), (46, 4477396), (56, 3677861), (77, 2674808), (88, 2340457), (92, 2238698), (154, 1337404), (161, 1279256), (184, 1119349), (253, 814072), (308, 668702), (322, 639628), (506, 407036), (616, 334351), (644, 319814), (1012, 203518), (1288, 159907), (1771, 116296), (2024, 101759), (3542, 58148), (7084, 29074), (14168, 14537)]