239837808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1033}}^1$

素因数の和:1742

約数の個数: 80

約数和(自身を含む): 709803776

約数和(自身を除く): 469965968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 691, 1033, 1382, 2066, 2073, 2764, 3099, 4132, 4146, 4837, 5528, 6198, 7231, 8264, 8292, 9674, 11056, 12396, 14462, 14511, 16528, 16584, 19348, 21693, 24792, 28924, 29022, 33168, 38696, 43386, 49584, 57848, 58044, 77392, 86772, 115696, 116088, 173544, 232176, 347088, 713803, 1427606, 2141409, 2855212, 4282818, 4996621, 5710424, 8565636, 9993242, 11420848, 14989863, 17131272, 19986484, 29979726, 34262544, 39972968, 59959452, 79945936, 119918904, 239837808]

約数ペア:

[(1, 239837808), (2, 119918904), (3, 79945936), (4, 59959452), (6, 39972968), (7, 34262544), (8, 29979726), (12, 19986484), (14, 17131272), (16, 14989863), (21, 11420848), (24, 9993242), (28, 8565636), (42, 5710424), (48, 4996621), (56, 4282818), (84, 2855212), (112, 2141409), (168, 1427606), (336, 713803), (691, 347088), (1033, 232176), (1382, 173544), (2066, 116088), (2073, 115696), (2764, 86772), (3099, 77392), (4132, 58044), (4146, 57848), (4837, 49584), (5528, 43386), (6198, 38696), (7231, 33168), (8264, 29022), (8292, 28924), (9674, 24792), (11056, 21693), (12396, 19348), (14462, 16584), (14511, 16528)]