209934432015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1\times {\mathrm{3037}}^1$

素因数の和:3777

約数の個数: 128

約数和(自身を含む): 423920867328

約数和(自身を除く): 213986435313

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 97, 105, 165, 231, 291, 385, 485, 617, 679, 1067, 1155, 1455, 1851, 2037, 3037, 3085, 3201, 3395, 4319, 5335, 6787, 7469, 9111, 9255, 10185, 12957, 15185, 16005, 20361, 21259, 21595, 22407, 33407, 33935, 37345, 45555, 47509, 59849, 63777, 64785, 100221, 101805, 106295, 112035, 142527, 167035, 179547, 233849, 237545, 294589, 299245, 318885, 418943, 501105, 658339, 701547, 712635, 883767, 897735, 1169245, 1256829, 1472945, 1873829, 1975017, 2062123, 2094715, 3240479, 3291695, 3507735, 4418835, 4608373, 5621487, 6186369, 6284145, 9369145, 9721437, 9875085, 10310615, 13116803, 13825119, 16202395, 20612119, 22683353, 23041865, 28107435, 30931845, 39350409, 48607185, 61836357, 65584015, 68050059, 69125595, 103060595, 113416765, 144284833, 181761413, 196752045, 309181785, 340250295, 432854499, 545284239, 721424165, 908807065, 1272329891, 1999375543, 2164272495, 2726421195, 3816989673, 5998126629, 6361649455, 9996877715, 13995628801, 19084948365, 29990633145, 41986886403, 69978144005, 209934432015]

約数ペア:

[(1, 209934432015), (3, 69978144005), (5, 41986886403), (7, 29990633145), (11, 19084948365), (15, 13995628801), (21, 9996877715), (33, 6361649455), (35, 5998126629), (55, 3816989673), (77, 2726421195), (97, 2164272495), (105, 1999375543), (165, 1272329891), (231, 908807065), (291, 721424165), (385, 545284239), (485, 432854499), (617, 340250295), (679, 309181785), (1067, 196752045), (1155, 181761413), (1455, 144284833), (1851, 113416765), (2037, 103060595), (3037, 69125595), (3085, 68050059), (3201, 65584015), (3395, 61836357), (4319, 48607185), (5335, 39350409), (6787, 30931845), (7469, 28107435), (9111, 23041865), (9255, 22683353), (10185, 20612119), (12957, 16202395), (15185, 13825119), (16005, 13116803), (20361, 10310615), (21259, 9875085), (21595, 9721437), (22407, 9369145), (33407, 6284145), (33935, 6186369), (37345, 5621487), (45555, 4608373), (47509, 4418835), (59849, 3507735), (63777, 3291695), (64785, 3240479), (100221, 2094715), (101805, 2062123), (106295, 1975017), (112035, 1873829), (142527, 1472945), (167035, 1256829), (179547, 1169245), (233849, 897735), (237545, 883767), (294589, 712635), (299245, 701547), (318885, 658339), (418943, 501105)]