205352322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{12569}}^1$

素因数の和:12970

約数の個数: 32

約数和(自身を含む): 470620800

約数和(自身を除く): 265268478

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 778, 1167, 2334, 2723, 5446, 8169, 12569, 16338, 25138, 37707, 75414, 87983, 175966, 263949, 527898, 4889341, 9778682, 14668023, 29336046, 34225387, 68450774, 102676161, 205352322]

約数ペア:

[(1, 205352322), (2, 102676161), (3, 68450774), (6, 34225387), (7, 29336046), (14, 14668023), (21, 9778682), (42, 4889341), (389, 527898), (778, 263949), (1167, 175966), (2334, 87983), (2723, 75414), (5446, 37707), (8169, 25138), (12569, 16338)]