200924559

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 330220800

約数和(自身を除く): 129296241

約数列:

[1, 3, 9, 11, 33, 41, 59, 99, 123, 177, 369, 451, 531, 649, 839, 1353, 1947, 2419, 2517, 4059, 5841, 7257, 7551, 9229, 21771, 26609, 27687, 34399, 49501, 79827, 83061, 103197, 148503, 239481, 309591, 378389, 445509, 544511, 1135167, 1633533, 2029541, 3405501, 4900599, 6088623, 18265869, 22324951, 66974853, 200924559]

約数ペア:

[(1, 200924559), (3, 66974853), (9, 22324951), (11, 18265869), (33, 6088623), (41, 4900599), (59, 3405501), (99, 2029541), (123, 1633533), (177, 1135167), (369, 544511), (451, 445509), (531, 378389), (649, 309591), (839, 239481), (1353, 148503), (1947, 103197), (2419, 83061), (2517, 79827), (4059, 49501), (5841, 34399), (7257, 27687), (7551, 26609), (9229, 21771)]