245268

素因数分解:

$2^2\times 3^4\times {\mathrm{757}}^1$

素因数の和:773

約数の個数: 30

約数和(自身を含む): 642026

約数和(自身を除く): 396758

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 757, 1514, 2271, 3028, 4542, 6813, 9084, 13626, 20439, 27252, 40878, 61317, 81756, 122634, 245268]

約数ペア:

[(1, 245268), (2, 122634), (3, 81756), (4, 61317), (6, 40878), (9, 27252), (12, 20439), (18, 13626), (27, 9084), (36, 6813), (54, 4542), (81, 3028), (108, 2271), (162, 1514), (324, 757)]