201821495298

素因数分解:

$2^1\times 3^1\times {\mathrm{2143}}^1\times {\mathrm{15696181}}^1$

素因数の和:15698329

約数の個数: 16

約数和(自身を含む): 403831370496

約数和(自身を除く): 202009875198

約数列:

[1, 2, 3, 6, 2143, 4286, 6429, 12858, 15696181, 31392362, 47088543, 94177086, 33636915883, 67273831766, 100910747649, 201821495298]

約数ペア:

[(1, 201821495298), (2, 100910747649), (3, 67273831766), (6, 33636915883), (2143, 94177086), (4286, 47088543), (6429, 31392362), (12858, 15696181)]