248972376

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{195733}}^1$

素因数の和:195795

約数の個数: 32

約数和(自身を含む): 634178160

約数和(自身を除く): 385205784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 195733, 391466, 587199, 782932, 1174398, 1565864, 2348796, 4697592, 10373849, 20747698, 31121547, 41495396, 62243094, 82990792, 124486188, 248972376]

約数ペア:

[(1, 248972376), (2, 124486188), (3, 82990792), (4, 62243094), (6, 41495396), (8, 31121547), (12, 20747698), (24, 10373849), (53, 4697592), (106, 2348796), (159, 1565864), (212, 1174398), (318, 782932), (424, 587199), (636, 391466), (1272, 195733)]