238867056

素因数分解:

$2^4\times 3^6\times {\mathrm{20479}}^1$

素因数の和:20505

約数の個数: 70

約数和(自身を含む): 693923840

約数和(自身を除く): 455056784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11664, 20479, 40958, 61437, 81916, 122874, 163832, 184311, 245748, 327664, 368622, 491496, 552933, 737244, 982992, 1105866, 1474488, 1658799, 2211732, 2948976, 3317598, 4423464, 4976397, 6635196, 8846928, 9952794, 13270392, 14929191, 19905588, 26540784, 29858382, 39811176, 59716764, 79622352, 119433528, 238867056]

約数ペア:

[(1, 238867056), (2, 119433528), (3, 79622352), (4, 59716764), (6, 39811176), (8, 29858382), (9, 26540784), (12, 19905588), (16, 14929191), (18, 13270392), (24, 9952794), (27, 8846928), (36, 6635196), (48, 4976397), (54, 4423464), (72, 3317598), (81, 2948976), (108, 2211732), (144, 1658799), (162, 1474488), (216, 1105866), (243, 982992), (324, 737244), (432, 552933), (486, 491496), (648, 368622), (729, 327664), (972, 245748), (1296, 184311), (1458, 163832), (1944, 122874), (2916, 81916), (3888, 61437), (5832, 40958), (11664, 20479)]