214984962

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 505238400

約数和(自身を除く): 290253438

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 317, 342, 513, 634, 661, 951, 1026, 1322, 1902, 1983, 2853, 3966, 5706, 5949, 6023, 8559, 11898, 12046, 12559, 17118, 17847, 18069, 25118, 35694, 36138, 37677, 54207, 75354, 108414, 113031, 162621, 209537, 226062, 325242, 339093, 419074, 628611, 678186, 1257222, 1885833, 3771666, 3981203, 5657499, 7962406, 11314998, 11943609, 23887218, 35830827, 71661654, 107492481, 214984962]

約数ペア:

[(1, 214984962), (2, 107492481), (3, 71661654), (6, 35830827), (9, 23887218), (18, 11943609), (19, 11314998), (27, 7962406), (38, 5657499), (54, 3981203), (57, 3771666), (114, 1885833), (171, 1257222), (317, 678186), (342, 628611), (513, 419074), (634, 339093), (661, 325242), (951, 226062), (1026, 209537), (1322, 162621), (1902, 113031), (1983, 108414), (2853, 75354), (3966, 54207), (5706, 37677), (5949, 36138), (6023, 35694), (8559, 25118), (11898, 18069), (12046, 17847), (12559, 17118)]