210885918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{26171}}^1$

素因数の和:26272

約数の個数: 32

約数和(自身を含む): 452252160

約数和(自身を除く): 241366242

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2686, 4029, 8058, 26171, 52342, 78513, 157026, 444907, 889814, 1334721, 2067509, 2669442, 4135018, 6202527, 12405054, 35147653, 70295306, 105442959, 210885918]

約数ペア:

[(1, 210885918), (2, 105442959), (3, 70295306), (6, 35147653), (17, 12405054), (34, 6202527), (51, 4135018), (79, 2669442), (102, 2067509), (158, 1334721), (237, 889814), (474, 444907), (1343, 157026), (2686, 78513), (4029, 52342), (8058, 26171)]