293012262

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1031}}^1$

素因数の和:1338

約数の個数: 64

約数和(自身を含む): 688550400

約数和(自身を除く): 395538138

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 277, 342, 513, 554, 831, 1026, 1031, 1662, 2062, 2493, 3093, 4986, 5263, 6186, 7479, 9279, 10526, 14958, 15789, 18558, 19589, 27837, 31578, 39178, 47367, 55674, 58767, 94734, 117534, 142101, 176301, 284202, 285587, 352602, 528903, 571174, 856761, 1057806, 1713522, 2570283, 5140566, 5426153, 7710849, 10852306, 15421698, 16278459, 32556918, 48835377, 97670754, 146506131, 293012262]

約数ペア:

[(1, 293012262), (2, 146506131), (3, 97670754), (6, 48835377), (9, 32556918), (18, 16278459), (19, 15421698), (27, 10852306), (38, 7710849), (54, 5426153), (57, 5140566), (114, 2570283), (171, 1713522), (277, 1057806), (342, 856761), (513, 571174), (554, 528903), (831, 352602), (1026, 285587), (1031, 284202), (1662, 176301), (2062, 142101), (2493, 117534), (3093, 94734), (4986, 58767), (5263, 55674), (6186, 47367), (7479, 39178), (9279, 31578), (10526, 27837), (14958, 19589), (15789, 18558)]