199038006

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1381}}^1$

素因数の和:1566

約数の個数: 64

約数和(自身を含む): 471648960

約数和(自身を除く): 272610954

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 157, 306, 314, 459, 471, 918, 942, 1381, 1413, 2669, 2762, 2826, 4143, 4239, 5338, 8007, 8286, 8478, 12429, 16014, 23477, 24021, 24858, 37287, 46954, 48042, 70431, 72063, 74574, 140862, 144126, 211293, 216817, 422586, 433634, 633879, 650451, 1267758, 1300902, 1951353, 3685889, 3902706, 5854059, 7371778, 11057667, 11708118, 22115334, 33173001, 66346002, 99519003, 199038006]

約数ペア:

[(1, 199038006), (2, 99519003), (3, 66346002), (6, 33173001), (9, 22115334), (17, 11708118), (18, 11057667), (27, 7371778), (34, 5854059), (51, 3902706), (54, 3685889), (102, 1951353), (153, 1300902), (157, 1267758), (306, 650451), (314, 633879), (459, 433634), (471, 422586), (918, 216817), (942, 211293), (1381, 144126), (1413, 140862), (2669, 74574), (2762, 72063), (2826, 70431), (4143, 48042), (4239, 46954), (5338, 37287), (8007, 24858), (8286, 24021), (8478, 23477), (12429, 16014)]