117908718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 261480960

約数和(自身を除く): 143572242

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 193, 233, 386, 437, 466, 579, 699, 874, 1158, 1311, 1398, 2622, 3667, 4427, 4439, 5359, 7334, 8854, 8878, 10718, 11001, 13281, 13317, 16077, 22002, 26562, 26634, 32154, 44969, 84341, 89938, 101821, 134907, 168682, 203642, 253023, 269814, 305463, 506046, 610926, 854411, 1034287, 1708822, 2068574, 2563233, 3102861, 5126466, 6205722, 19651453, 39302906, 58954359, 117908718]

約数ペア:

[(1, 117908718), (2, 58954359), (3, 39302906), (6, 19651453), (19, 6205722), (23, 5126466), (38, 3102861), (46, 2563233), (57, 2068574), (69, 1708822), (114, 1034287), (138, 854411), (193, 610926), (233, 506046), (386, 305463), (437, 269814), (466, 253023), (579, 203642), (699, 168682), (874, 134907), (1158, 101821), (1311, 89938), (1398, 84341), (2622, 44969), (3667, 32154), (4427, 26634), (4439, 26562), (5359, 22002), (7334, 16077), (8854, 13317), (8878, 13281), (10718, 11001)]