248972364

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{31013}}^1$

素因数の和:31246

約数の個数: 36

約数和(自身を含む): 632189376

約数和(自身を除く): 383217012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 31013, 62026, 93039, 124052, 186078, 279117, 372156, 558234, 1116468, 6915899, 13831798, 20747697, 27663596, 41495394, 62243091, 82990788, 124486182, 248972364]

約数ペア:

[(1, 248972364), (2, 124486182), (3, 82990788), (4, 62243091), (6, 41495394), (9, 27663596), (12, 20747697), (18, 13831798), (36, 6915899), (223, 1116468), (446, 558234), (669, 372156), (892, 279117), (1338, 186078), (2007, 124052), (2676, 93039), (4014, 62026), (8028, 31013)]