201567904

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{757}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 407437128

約数和(自身を除く): 205869224

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 157, 212, 314, 424, 628, 757, 848, 1256, 1514, 1696, 2512, 3028, 5024, 6056, 8321, 12112, 16642, 24224, 33284, 40121, 66568, 80242, 118849, 133136, 160484, 237698, 266272, 320968, 475396, 641936, 950792, 1283872, 1901584, 3803168, 6298997, 12597994, 25195988, 50391976, 100783952, 201567904]

約数ペア:

[(1, 201567904), (2, 100783952), (4, 50391976), (8, 25195988), (16, 12597994), (32, 6298997), (53, 3803168), (106, 1901584), (157, 1283872), (212, 950792), (314, 641936), (424, 475396), (628, 320968), (757, 266272), (848, 237698), (1256, 160484), (1514, 133136), (1696, 118849), (2512, 80242), (3028, 66568), (5024, 40121), (6056, 33284), (8321, 24224), (12112, 16642)]