215513705008

素因数分解:

$2^4\times 7^1\times {\mathrm{23251}}^1\times {\mathrm{82759}}^1$

素因数の和:106025

約数の個数: 40

約数和(自身を含む): 477235208960

約数和(自身を除く): 261721503952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 23251, 46502, 82759, 93004, 162757, 165518, 186008, 325514, 331036, 372016, 579313, 651028, 662072, 1158626, 1302056, 1324144, 2317252, 2604112, 4634504, 9269008, 1924229509, 3848459018, 7696918036, 13469606563, 15393836072, 26939213126, 30787672144, 53878426252, 107756852504, 215513705008]

約数ペア:

[(1, 215513705008), (2, 107756852504), (4, 53878426252), (7, 30787672144), (8, 26939213126), (14, 15393836072), (16, 13469606563), (28, 7696918036), (56, 3848459018), (112, 1924229509), (23251, 9269008), (46502, 4634504), (82759, 2604112), (93004, 2317252), (162757, 1324144), (165518, 1302056), (186008, 1158626), (325514, 662072), (331036, 651028), (372016, 579313)]