204934704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{328421}}^1$

素因数の和:328445

約数の個数: 40

約数和(自身を含む): 570140592

約数和(自身を除く): 365205888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 328421, 656842, 985263, 1313684, 1970526, 2627368, 3941052, 4269473, 5254736, 7882104, 8538946, 12808419, 15764208, 17077892, 25616838, 34155784, 51233676, 68311568, 102467352, 204934704]

約数ペア:

[(1, 204934704), (2, 102467352), (3, 68311568), (4, 51233676), (6, 34155784), (8, 25616838), (12, 17077892), (13, 15764208), (16, 12808419), (24, 8538946), (26, 7882104), (39, 5254736), (48, 4269473), (52, 3941052), (78, 2627368), (104, 1970526), (156, 1313684), (208, 985263), (312, 656842), (624, 328421)]