206827984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{69127}}^1$

素因数の和:69163

約数の個数: 40

約数和(自身を含む): 462881088

約数和(自身を除く): 256053104

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 69127, 138254, 276508, 553016, 760397, 1106032, 1175159, 1520794, 2350318, 3041588, 4700636, 6083176, 9401272, 12166352, 12926749, 18802544, 25853498, 51706996, 103413992, 206827984]

約数ペア:

[(1, 206827984), (2, 103413992), (4, 51706996), (8, 25853498), (11, 18802544), (16, 12926749), (17, 12166352), (22, 9401272), (34, 6083176), (44, 4700636), (68, 3041588), (88, 2350318), (136, 1520794), (176, 1175159), (187, 1106032), (272, 760397), (374, 553016), (748, 276508), (1496, 138254), (2992, 69127)]