204101192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 413952000

約数和(自身を除く): 209850808

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 109, 127, 152, 194, 218, 254, 388, 436, 508, 776, 872, 1016, 1843, 2071, 2413, 3686, 4142, 4826, 7372, 8284, 9652, 10573, 12319, 13843, 14744, 16568, 19304, 21146, 24638, 27686, 42292, 49276, 55372, 84584, 98552, 110744, 200887, 234061, 263017, 401774, 468122, 526034, 803548, 936244, 1052068, 1342771, 1607096, 1872488, 2104136, 2685542, 5371084, 10742168, 25512649, 51025298, 102050596, 204101192]

約数ペア:

[(1, 204101192), (2, 102050596), (4, 51025298), (8, 25512649), (19, 10742168), (38, 5371084), (76, 2685542), (97, 2104136), (109, 1872488), (127, 1607096), (152, 1342771), (194, 1052068), (218, 936244), (254, 803548), (388, 526034), (436, 468122), (508, 401774), (776, 263017), (872, 234061), (1016, 200887), (1843, 110744), (2071, 98552), (2413, 84584), (3686, 55372), (4142, 49276), (4826, 42292), (7372, 27686), (8284, 24638), (9652, 21146), (10573, 19304), (12319, 16568), (13843, 14744)]