198758424

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{787}}^1$

素因数の和:1432

約数の個数: 64

約数和(自身を含む): 527644800

約数和(自身を除く): 328886376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 619, 787, 1238, 1574, 1857, 2361, 2476, 3148, 3714, 4722, 4952, 6296, 7428, 9444, 10523, 13379, 14856, 18888, 21046, 26758, 31569, 40137, 42092, 53516, 63138, 80274, 84184, 107032, 126276, 160548, 252552, 321096, 487153, 974306, 1461459, 1948612, 2922918, 3897224, 5845836, 8281601, 11691672, 16563202, 24844803, 33126404, 49689606, 66252808, 99379212, 198758424]

約数ペア:

[(1, 198758424), (2, 99379212), (3, 66252808), (4, 49689606), (6, 33126404), (8, 24844803), (12, 16563202), (17, 11691672), (24, 8281601), (34, 5845836), (51, 3897224), (68, 2922918), (102, 1948612), (136, 1461459), (204, 974306), (408, 487153), (619, 321096), (787, 252552), (1238, 160548), (1574, 126276), (1857, 107032), (2361, 84184), (2476, 80274), (3148, 63138), (3714, 53516), (4722, 42092), (4952, 40137), (6296, 31569), (7428, 26758), (9444, 21046), (10523, 18888), (13379, 14856)]