245496

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 628560

約数和(自身を除く): 383064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 193, 212, 318, 386, 424, 579, 636, 772, 1158, 1272, 1544, 2316, 4632, 10229, 20458, 30687, 40916, 61374, 81832, 122748, 245496]

約数ペア:

[(1, 245496), (2, 122748), (3, 81832), (4, 61374), (6, 40916), (8, 30687), (12, 20458), (24, 10229), (53, 4632), (106, 2316), (159, 1544), (193, 1272), (212, 1158), (318, 772), (386, 636), (424, 579)]