206500440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3253}}^1$

素因数の和:3313

約数の個数: 96

約数和(自身を含む): 647806320

約数和(自身を除く): 441305880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 529, 552, 690, 920, 1058, 1380, 1587, 2116, 2645, 2760, 3174, 3253, 4232, 5290, 6348, 6506, 7935, 9759, 10580, 12696, 13012, 15870, 16265, 19518, 21160, 26024, 31740, 32530, 39036, 48795, 63480, 65060, 74819, 78072, 97590, 130120, 149638, 195180, 224457, 299276, 374095, 390360, 448914, 598552, 748190, 897828, 1122285, 1496380, 1720837, 1795656, 2244570, 2992760, 3441674, 4489140, 5162511, 6883348, 8604185, 8978280, 10325022, 13766696, 17208370, 20650044, 25812555, 34416740, 41300088, 51625110, 68833480, 103250220, 206500440]

約数ペア:

[(1, 206500440), (2, 103250220), (3, 68833480), (4, 51625110), (5, 41300088), (6, 34416740), (8, 25812555), (10, 20650044), (12, 17208370), (15, 13766696), (20, 10325022), (23, 8978280), (24, 8604185), (30, 6883348), (40, 5162511), (46, 4489140), (60, 3441674), (69, 2992760), (92, 2244570), (115, 1795656), (120, 1720837), (138, 1496380), (184, 1122285), (230, 897828), (276, 748190), (345, 598552), (460, 448914), (529, 390360), (552, 374095), (690, 299276), (920, 224457), (1058, 195180), (1380, 149638), (1587, 130120), (2116, 97590), (2645, 78072), (2760, 74819), (3174, 65060), (3253, 63480), (4232, 48795), (5290, 39036), (6348, 32530), (6506, 31740), (7935, 26024), (9759, 21160), (10580, 19518), (12696, 16265), (13012, 15870)]