189827442

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26431}}^1$

素因数の和:26468

約数の個数: 64

約数和(自身を含む): 507494400

約数和(自身を除く): 317666958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 26431, 52862, 79293, 158586, 185017, 237879, 370034, 475758, 502189, 555051, 713637, 1004378, 1110102, 1427274, 1506567, 1665153, 3013134, 3330306, 3515323, 4519701, 4995459, 7030646, 9039402, 9990918, 10545969, 13559103, 21091938, 27118206, 31637907, 63275814, 94913721, 189827442]

約数ペア:

[(1, 189827442), (2, 94913721), (3, 63275814), (6, 31637907), (7, 27118206), (9, 21091938), (14, 13559103), (18, 10545969), (19, 9990918), (21, 9039402), (27, 7030646), (38, 4995459), (42, 4519701), (54, 3515323), (57, 3330306), (63, 3013134), (114, 1665153), (126, 1506567), (133, 1427274), (171, 1110102), (189, 1004378), (266, 713637), (342, 555051), (378, 502189), (399, 475758), (513, 370034), (798, 237879), (1026, 185017), (1197, 158586), (2394, 79293), (3591, 52862), (7182, 26431)]