202319868

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{13831}}^1$

素因数の和:13914

約数の個数: 48

約数和(自身を含む): 501935616

約数和(自身を除く): 299615748

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 636, 1219, 2438, 3657, 4876, 7314, 13831, 14628, 27662, 41493, 55324, 82986, 165972, 318113, 636226, 733043, 954339, 1272452, 1466086, 1908678, 2199129, 2932172, 3817356, 4398258, 8796516, 16859989, 33719978, 50579967, 67439956, 101159934, 202319868]

約数ペア:

[(1, 202319868), (2, 101159934), (3, 67439956), (4, 50579967), (6, 33719978), (12, 16859989), (23, 8796516), (46, 4398258), (53, 3817356), (69, 2932172), (92, 2199129), (106, 1908678), (138, 1466086), (159, 1272452), (212, 954339), (276, 733043), (318, 636226), (636, 318113), (1219, 165972), (2438, 82986), (3657, 55324), (4876, 41493), (7314, 27662), (13831, 14628)]