187256328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2539}}^1$

素因数の和:2994

約数の個数: 64

約数和(自身を含む): 536448000

約数和(自身を除く): 349191672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 439, 878, 1317, 1756, 2539, 2634, 3073, 3512, 5078, 5268, 6146, 7617, 9219, 10156, 10536, 12292, 15234, 17773, 18438, 20312, 24584, 30468, 35546, 36876, 53319, 60936, 71092, 73752, 106638, 142184, 213276, 426552, 1114621, 2229242, 3343863, 4458484, 6687726, 7802347, 8916968, 13375452, 15604694, 23407041, 26750904, 31209388, 46814082, 62418776, 93628164, 187256328]

約数ペア:

[(1, 187256328), (2, 93628164), (3, 62418776), (4, 46814082), (6, 31209388), (7, 26750904), (8, 23407041), (12, 15604694), (14, 13375452), (21, 8916968), (24, 7802347), (28, 6687726), (42, 4458484), (56, 3343863), (84, 2229242), (168, 1114621), (439, 426552), (878, 213276), (1317, 142184), (1756, 106638), (2539, 73752), (2634, 71092), (3073, 60936), (3512, 53319), (5078, 36876), (5268, 35546), (6146, 30468), (7617, 24584), (9219, 20312), (10156, 18438), (10536, 17773), (12292, 15234)]