194399982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{81203}}^1$

素因数の和:81237

約数の個数: 48

約数和(自身を含む): 506712960

約数和(自身を除く): 312312978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 81203, 162406, 243609, 487218, 568421, 730827, 1136842, 1461654, 1542857, 1705263, 3085714, 3410526, 4628571, 5115789, 9257142, 10231578, 10799999, 13885713, 21599998, 27771426, 32399997, 64799994, 97199991, 194399982]

約数ペア:

[(1, 194399982), (2, 97199991), (3, 64799994), (6, 32399997), (7, 27771426), (9, 21599998), (14, 13885713), (18, 10799999), (19, 10231578), (21, 9257142), (38, 5115789), (42, 4628571), (57, 3410526), (63, 3085714), (114, 1705263), (126, 1542857), (133, 1461654), (171, 1136842), (266, 730827), (342, 568421), (399, 487218), (798, 243609), (1197, 162406), (2394, 81203)]