202218870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9349}}^1$

素因数の和:9469

約数の個数: 64

約数和(自身を含む): 560102400

約数和(自身を除く): 357883530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 515, 618, 721, 1030, 1442, 1545, 2163, 3090, 3605, 4326, 7210, 9349, 10815, 18698, 21630, 28047, 46745, 56094, 65443, 93490, 130886, 140235, 196329, 280470, 327215, 392658, 654430, 962947, 981645, 1925894, 1963290, 2888841, 4814735, 5777682, 6740629, 9629470, 13481258, 14444205, 20221887, 28888410, 33703145, 40443774, 67406290, 101109435, 202218870]

約数ペア:

[(1, 202218870), (2, 101109435), (3, 67406290), (5, 40443774), (6, 33703145), (7, 28888410), (10, 20221887), (14, 14444205), (15, 13481258), (21, 9629470), (30, 6740629), (35, 5777682), (42, 4814735), (70, 2888841), (103, 1963290), (105, 1925894), (206, 981645), (210, 962947), (309, 654430), (515, 392658), (618, 327215), (721, 280470), (1030, 196329), (1442, 140235), (1545, 130886), (2163, 93490), (3090, 65443), (3605, 56094), (4326, 46745), (7210, 28047), (9349, 21630), (10815, 18698)]