231566192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101209}}^1$

素因数の和:101241

約数の個数: 40

約数和(自身を含む): 527101680

約数和(自身を除く): 295535488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 101209, 202418, 404836, 809672, 1113299, 1315717, 1619344, 2226598, 2631434, 4453196, 5262868, 8906392, 10525736, 14472887, 17812784, 21051472, 28945774, 57891548, 115783096, 231566192]

約数ペア:

[(1, 231566192), (2, 115783096), (4, 57891548), (8, 28945774), (11, 21051472), (13, 17812784), (16, 14472887), (22, 10525736), (26, 8906392), (44, 5262868), (52, 4453196), (88, 2631434), (104, 2226598), (143, 1619344), (176, 1315717), (208, 1113299), (286, 809672), (572, 404836), (1144, 202418), (2288, 101209)]