243109396

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{5669}}^1$

素因数の和:5895

約数の個数: 24

約数和(自身を含む): 434367360

約数和(自身を除く): 191257964

約数列:

[1, 2, 4, 71, 142, 151, 284, 302, 604, 5669, 10721, 11338, 21442, 22676, 42884, 402499, 804998, 856019, 1609996, 1712038, 3424076, 60777349, 121554698, 243109396]

約数ペア:

[(1, 243109396), (2, 121554698), (4, 60777349), (71, 3424076), (142, 1712038), (151, 1609996), (284, 856019), (302, 804998), (604, 402499), (5669, 42884), (10721, 22676), (11338, 21442)]