199907112

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 507862080

約数和(自身を除く): 307954968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 163, 274, 326, 373, 411, 489, 548, 652, 746, 822, 978, 1096, 1119, 1304, 1492, 1644, 1956, 2238, 2984, 3288, 3912, 4476, 8952, 22331, 44662, 51101, 60799, 66993, 89324, 102202, 121598, 133986, 153303, 178648, 182397, 204404, 243196, 267972, 306606, 364794, 408808, 486392, 535944, 613212, 729588, 1226424, 1459176, 8329463, 16658926, 24988389, 33317852, 49976778, 66635704, 99953556, 199907112]

約数ペア:

[(1, 199907112), (2, 99953556), (3, 66635704), (4, 49976778), (6, 33317852), (8, 24988389), (12, 16658926), (24, 8329463), (137, 1459176), (163, 1226424), (274, 729588), (326, 613212), (373, 535944), (411, 486392), (489, 408808), (548, 364794), (652, 306606), (746, 267972), (822, 243196), (978, 204404), (1096, 182397), (1119, 178648), (1304, 153303), (1492, 133986), (1644, 121598), (1956, 102202), (2238, 89324), (2984, 66993), (3288, 60799), (3912, 51101), (4476, 44662), (8952, 22331)]