239753008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43943}}^1$

素因数の和:43993

約数の個数: 40

約数和(自身を含む): 523109376

約数和(自身を除く): 283356368

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 43943, 87886, 175772, 351544, 483373, 703088, 966746, 1362233, 1933492, 2724466, 3866984, 5448932, 7733968, 10897864, 14984563, 21795728, 29969126, 59938252, 119876504, 239753008]

約数ペア:

[(1, 239753008), (2, 119876504), (4, 59938252), (8, 29969126), (11, 21795728), (16, 14984563), (22, 10897864), (31, 7733968), (44, 5448932), (62, 3866984), (88, 2724466), (124, 1933492), (176, 1362233), (248, 966746), (341, 703088), (496, 483373), (682, 351544), (1364, 175772), (2728, 87886), (5456, 43943)]