201225288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{1321}}^1$

素因数の和:1918

約数の個数: 64

約数和(自身を含む): 550163520

約数和(自身を除く): 348938232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 577, 1154, 1321, 1731, 2308, 2642, 3462, 3963, 4616, 5284, 6347, 6924, 7926, 10568, 12694, 13848, 14531, 15852, 19041, 25388, 29062, 31704, 38082, 43593, 50776, 58124, 76164, 87186, 116248, 152328, 174372, 348744, 762217, 1524434, 2286651, 3048868, 4573302, 6097736, 8384387, 9146604, 16768774, 18293208, 25153161, 33537548, 50306322, 67075096, 100612644, 201225288]

約数ペア:

[(1, 201225288), (2, 100612644), (3, 67075096), (4, 50306322), (6, 33537548), (8, 25153161), (11, 18293208), (12, 16768774), (22, 9146604), (24, 8384387), (33, 6097736), (44, 4573302), (66, 3048868), (88, 2286651), (132, 1524434), (264, 762217), (577, 348744), (1154, 174372), (1321, 152328), (1731, 116248), (2308, 87186), (2642, 76164), (3462, 58124), (3963, 50776), (4616, 43593), (5284, 38082), (6347, 31704), (6924, 29062), (7926, 25388), (10568, 19041), (12694, 15852), (13848, 14531)]