217864464

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197341}}^1$

素因数の和:197375

約数の個数: 40

約数和(自身を含む): 587289792

約数和(自身を除く): 369425328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 197341, 394682, 592023, 789364, 1184046, 1578728, 2368092, 3157456, 4538843, 4736184, 9077686, 9472368, 13616529, 18155372, 27233058, 36310744, 54466116, 72621488, 108932232, 217864464]

約数ペア:

[(1, 217864464), (2, 108932232), (3, 72621488), (4, 54466116), (6, 36310744), (8, 27233058), (12, 18155372), (16, 13616529), (23, 9472368), (24, 9077686), (46, 4736184), (48, 4538843), (69, 3157456), (92, 2368092), (138, 1578728), (184, 1184046), (276, 789364), (368, 592023), (552, 394682), (1104, 197341)]