207221412

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 489316352

約数和(自身を除く): 282094940

約数列:

[1, 2, 3, 4, 6, 12, 211, 223, 367, 422, 446, 633, 669, 734, 844, 892, 1101, 1266, 1338, 1468, 2202, 2532, 2676, 4404, 47053, 77437, 81841, 94106, 141159, 154874, 163682, 188212, 232311, 245523, 282318, 309748, 327364, 464622, 491046, 564636, 929244, 982092, 17268451, 34536902, 51805353, 69073804, 103610706, 207221412]

約数ペア:

[(1, 207221412), (2, 103610706), (3, 69073804), (4, 51805353), (6, 34536902), (12, 17268451), (211, 982092), (223, 929244), (367, 564636), (422, 491046), (446, 464622), (633, 327364), (669, 309748), (734, 282318), (844, 245523), (892, 232311), (1101, 188212), (1266, 163682), (1338, 154874), (1468, 141159), (2202, 94106), (2532, 81841), (2676, 77437), (4404, 47053)]