243358932232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17431}}^1\times {\mathrm{134243}}^1$

素因数の和:151693

約数の個数: 32

約数和(自身を含む): 491429695680

約数和(自身を除く): 248070763448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 17431, 34862, 69724, 134243, 139448, 226603, 268486, 453206, 536972, 906412, 1073944, 1745159, 1812824, 3490318, 6980636, 13961272, 2339989733, 4679979466, 9359958932, 18719917864, 30419866529, 60839733058, 121679466116, 243358932232]

約数ペア:

[(1, 243358932232), (2, 121679466116), (4, 60839733058), (8, 30419866529), (13, 18719917864), (26, 9359958932), (52, 4679979466), (104, 2339989733), (17431, 13961272), (34862, 6980636), (69724, 3490318), (134243, 1812824), (139448, 1745159), (226603, 1073944), (268486, 906412), (453206, 536972)]