243046232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{212453}}^1$

素因数の和:212483

約数の個数: 32

約数和(自身を含む): 535384080

約数和(自身を除く): 292337848

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 212453, 424906, 849812, 1699624, 2336983, 2761889, 4673966, 5523778, 9347932, 11047556, 18695864, 22095112, 30380779, 60761558, 121523116, 243046232]

約数ペア:

[(1, 243046232), (2, 121523116), (4, 60761558), (8, 30380779), (11, 22095112), (13, 18695864), (22, 11047556), (26, 9347932), (44, 5523778), (52, 4673966), (88, 2761889), (104, 2336983), (143, 1699624), (286, 849812), (572, 424906), (1144, 212453)]