313897592

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{6043}}^1$

素因数の和:6243

約数の個数: 32

約数和(自身を含む): 606334080

約数和(自身を除く): 292436488

約数列:

[1, 2, 4, 8, 43, 86, 151, 172, 302, 344, 604, 1208, 6043, 6493, 12086, 12986, 24172, 25972, 48344, 51944, 259849, 519698, 912493, 1039396, 1824986, 2078792, 3649972, 7299944, 39237199, 78474398, 156948796, 313897592]

約数ペア:

[(1, 313897592), (2, 156948796), (4, 78474398), (8, 39237199), (43, 7299944), (86, 3649972), (151, 2078792), (172, 1824986), (302, 1039396), (344, 912493), (604, 519698), (1208, 259849), (6043, 51944), (6493, 48344), (12086, 25972), (12986, 24172)]