249963144

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{74929}}^1$

素因数の和:75077

約数の個数: 32

約数和(自身を含む): 629412000

約数和(自身を除く): 379448856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 74929, 149858, 224787, 299716, 449574, 599432, 899148, 1798296, 10415131, 20830262, 31245393, 41660524, 62490786, 83321048, 124981572, 249963144]

約数ペア:

[(1, 249963144), (2, 124981572), (3, 83321048), (4, 62490786), (6, 41660524), (8, 31245393), (12, 20830262), (24, 10415131), (139, 1798296), (278, 899148), (417, 599432), (556, 449574), (834, 299716), (1112, 224787), (1668, 149858), (3336, 74929)]