209629616784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{623897669}}^1$

素因数の和:623897687

約数の個数: 40

約数和(自身を含む): 618906488640

約数和(自身を除く): 409276871856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 623897669, 1247795338, 1871693007, 2495590676, 3743386014, 4367283683, 4991181352, 7486772028, 8734567366, 9982362704, 13101851049, 14973544056, 17469134732, 26203702098, 29947088112, 34938269464, 52407404196, 69876538928, 104814808392, 209629616784]

約数ペア:

[(1, 209629616784), (2, 104814808392), (3, 69876538928), (4, 52407404196), (6, 34938269464), (7, 29947088112), (8, 26203702098), (12, 17469134732), (14, 14973544056), (16, 13101851049), (21, 9982362704), (24, 8734567366), (28, 7486772028), (42, 4991181352), (48, 4367283683), (56, 3743386014), (84, 2495590676), (112, 1871693007), (168, 1247795338), (336, 623897669)]