204879906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6427}}^1$

素因数の和:6476

約数の個数: 96

約数和(自身を含む): 577594368

約数和(自身を除く): 372714462

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 63, 66, 69, 77, 99, 126, 138, 154, 161, 198, 207, 231, 253, 322, 414, 462, 483, 506, 693, 759, 966, 1386, 1449, 1518, 1771, 2277, 2898, 3542, 4554, 5313, 6427, 10626, 12854, 15939, 19281, 31878, 38562, 44989, 57843, 70697, 89978, 115686, 134967, 141394, 147821, 212091, 269934, 295642, 404901, 424182, 443463, 494879, 636273, 809802, 886926, 989758, 1034747, 1272546, 1330389, 1484637, 1626031, 2069494, 2660778, 2969274, 3104241, 3252062, 4453911, 4878093, 6208482, 8907822, 9312723, 9756186, 11382217, 14634279, 18625446, 22764434, 29268558, 34146651, 68293302, 102439953, 204879906]

約数ペア:

[(1, 204879906), (2, 102439953), (3, 68293302), (6, 34146651), (7, 29268558), (9, 22764434), (11, 18625446), (14, 14634279), (18, 11382217), (21, 9756186), (22, 9312723), (23, 8907822), (33, 6208482), (42, 4878093), (46, 4453911), (63, 3252062), (66, 3104241), (69, 2969274), (77, 2660778), (99, 2069494), (126, 1626031), (138, 1484637), (154, 1330389), (161, 1272546), (198, 1034747), (207, 989758), (231, 886926), (253, 809802), (322, 636273), (414, 494879), (462, 443463), (483, 424182), (506, 404901), (693, 295642), (759, 269934), (966, 212091), (1386, 147821), (1449, 141394), (1518, 134967), (1771, 115686), (2277, 89978), (2898, 70697), (3542, 57843), (4554, 44989), (5313, 38562), (6427, 31878), (10626, 19281), (12854, 15939)]