201284746

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{2411}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 344433600

約数和(自身を除く): 143148854

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 2197, 2411, 3211, 4394, 4822, 6422, 31343, 41743, 45809, 62686, 83486, 91618, 407459, 595517, 814918, 1191034, 5296967, 7741721, 10593934, 15483442, 100642373, 201284746]

約数ペア:

[(1, 201284746), (2, 100642373), (13, 15483442), (19, 10593934), (26, 7741721), (38, 5296967), (169, 1191034), (247, 814918), (338, 595517), (494, 407459), (2197, 91618), (2411, 83486), (3211, 62686), (4394, 45809), (4822, 41743), (6422, 31343)]