201330206

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{757}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 382286688

約数和(自身を除く): 180956482

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 157, 242, 314, 757, 847, 1099, 1514, 1694, 1727, 2198, 3454, 5299, 8327, 10598, 12089, 16654, 18997, 24178, 37994, 58289, 91597, 116578, 118849, 132979, 183194, 237698, 265958, 641179, 831943, 1282358, 1307339, 1663886, 2614678, 9151373, 14380729, 18302746, 28761458, 100665103, 201330206]

約数ペア:

[(1, 201330206), (2, 100665103), (7, 28761458), (11, 18302746), (14, 14380729), (22, 9151373), (77, 2614678), (121, 1663886), (154, 1307339), (157, 1282358), (242, 831943), (314, 641179), (757, 265958), (847, 237698), (1099, 183194), (1514, 132979), (1694, 118849), (1727, 116578), (2198, 91597), (3454, 58289), (5299, 37994), (8327, 24178), (10598, 18997), (12089, 16654)]