317809212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{20903}}^1$

素因数の和:21098

約数の個数: 48

約数和(自身を含む): 852214272

約数和(自身を除く): 534405060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 1086, 1267, 2172, 2534, 3801, 5068, 7602, 15204, 20903, 41806, 62709, 83612, 125418, 146321, 250836, 292642, 438963, 585284, 877926, 1755852, 3783443, 7566886, 11350329, 15133772, 22700658, 26484101, 45401316, 52968202, 79452303, 105936404, 158904606, 317809212]

約数ペア:

[(1, 317809212), (2, 158904606), (3, 105936404), (4, 79452303), (6, 52968202), (7, 45401316), (12, 26484101), (14, 22700658), (21, 15133772), (28, 11350329), (42, 7566886), (84, 3783443), (181, 1755852), (362, 877926), (543, 585284), (724, 438963), (1086, 292642), (1267, 250836), (2172, 146321), (2534, 125418), (3801, 83612), (5068, 62709), (7602, 41806), (15204, 20903)]