202218366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3989}}^1$

素因数の和:4089

約数の個数: 64

約数和(自身を含む): 496419840

約数和(自身を除く): 294201474

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 71, 102, 119, 142, 213, 238, 357, 426, 497, 714, 994, 1207, 1491, 2414, 2982, 3621, 3989, 7242, 7978, 8449, 11967, 16898, 23934, 25347, 27923, 50694, 55846, 67813, 83769, 135626, 167538, 203439, 283219, 406878, 474691, 566438, 849657, 949382, 1424073, 1699314, 1982533, 2848146, 3965066, 4814723, 5947599, 9629446, 11895198, 14444169, 28888338, 33703061, 67406122, 101109183, 202218366]

約数ペア:

[(1, 202218366), (2, 101109183), (3, 67406122), (6, 33703061), (7, 28888338), (14, 14444169), (17, 11895198), (21, 9629446), (34, 5947599), (42, 4814723), (51, 3965066), (71, 2848146), (102, 1982533), (119, 1699314), (142, 1424073), (213, 949382), (238, 849657), (357, 566438), (426, 474691), (497, 406878), (714, 283219), (994, 203439), (1207, 167538), (1491, 135626), (2414, 83769), (2982, 67813), (3621, 55846), (3989, 50694), (7242, 27923), (7978, 25347), (8449, 23934), (11967, 16898)]