217465616

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{4073}}^1$

素因数の和:4199

約数の個数: 40

約数和(自身を含む): 436472064

約数和(自身を除く): 219006448

約数列:

[1, 2, 4, 8, 16, 47, 71, 94, 142, 188, 284, 376, 568, 752, 1136, 3337, 4073, 6674, 8146, 13348, 16292, 26696, 32584, 53392, 65168, 191431, 289183, 382862, 578366, 765724, 1156732, 1531448, 2313464, 3062896, 4626928, 13591601, 27183202, 54366404, 108732808, 217465616]

約数ペア:

[(1, 217465616), (2, 108732808), (4, 54366404), (8, 27183202), (16, 13591601), (47, 4626928), (71, 3062896), (94, 2313464), (142, 1531448), (188, 1156732), (284, 765724), (376, 578366), (568, 382862), (752, 289183), (1136, 191431), (3337, 65168), (4073, 53392), (6674, 32584), (8146, 26696), (13348, 16292)]