205709088

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{164831}}^1$

素因数の和:164857

約数の個数: 48

約数和(自身を含む): 581527296

約数和(自身を除く): 375818208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 164831, 329662, 494493, 659324, 988986, 1318648, 1977972, 2142803, 2637296, 3955944, 4285606, 5274592, 6428409, 7911888, 8571212, 12856818, 15823776, 17142424, 25713636, 34284848, 51427272, 68569696, 102854544, 205709088]

約数ペア:

[(1, 205709088), (2, 102854544), (3, 68569696), (4, 51427272), (6, 34284848), (8, 25713636), (12, 17142424), (13, 15823776), (16, 12856818), (24, 8571212), (26, 7911888), (32, 6428409), (39, 5274592), (48, 4285606), (52, 3955944), (78, 2637296), (96, 2142803), (104, 1977972), (156, 1318648), (208, 988986), (312, 659324), (416, 494493), (624, 329662), (1248, 164831)]