193156686

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8647}}^1$

素因数の和:8745

約数の個数: 48

約数和(自身を含む): 449246304

約数和(自身を除く): 256089618

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 73, 102, 146, 153, 219, 306, 438, 657, 1241, 1314, 2482, 3723, 7446, 8647, 11169, 17294, 22338, 25941, 51882, 77823, 146999, 155646, 293998, 440997, 631231, 881994, 1262462, 1322991, 1893693, 2645982, 3787386, 5681079, 10730927, 11362158, 21461854, 32192781, 64385562, 96578343, 193156686]

約数ペア:

[(1, 193156686), (2, 96578343), (3, 64385562), (6, 32192781), (9, 21461854), (17, 11362158), (18, 10730927), (34, 5681079), (51, 3787386), (73, 2645982), (102, 1893693), (146, 1322991), (153, 1262462), (219, 881994), (306, 631231), (438, 440997), (657, 293998), (1241, 155646), (1314, 146999), (2482, 77823), (3723, 51882), (7446, 25941), (8647, 22338), (11169, 17294)]