217447884

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{355307}}^1$

素因数の和:355334

約数の個数: 36

約数和(自身を含む): 581994504

約数和(自身を除く): 364546620

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 355307, 710614, 1065921, 1421228, 2131842, 3197763, 4263684, 6040219, 6395526, 12080438, 12791052, 18120657, 24160876, 36241314, 54361971, 72482628, 108723942, 217447884]

約数ペア:

[(1, 217447884), (2, 108723942), (3, 72482628), (4, 54361971), (6, 36241314), (9, 24160876), (12, 18120657), (17, 12791052), (18, 12080438), (34, 6395526), (36, 6040219), (51, 4263684), (68, 3197763), (102, 2131842), (153, 1421228), (204, 1065921), (306, 710614), (612, 355307)]