204926688

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{30937}}^1$

素因数の和:30976

約数の個数: 72

約数和(自身を含む): 608117328

約数和(自身を除く): 403190640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 30937, 61874, 92811, 123748, 185622, 247496, 278433, 371244, 494992, 556866, 711551, 742488, 989984, 1113732, 1423102, 1484976, 2134653, 2227464, 2846204, 2969952, 4269306, 4454928, 5692408, 6403959, 8538612, 8909856, 11384816, 12807918, 17077224, 22769632, 25615836, 34154448, 51231672, 68308896, 102463344, 204926688]

約数ペア:

[(1, 204926688), (2, 102463344), (3, 68308896), (4, 51231672), (6, 34154448), (8, 25615836), (9, 22769632), (12, 17077224), (16, 12807918), (18, 11384816), (23, 8909856), (24, 8538612), (32, 6403959), (36, 5692408), (46, 4454928), (48, 4269306), (69, 2969952), (72, 2846204), (92, 2227464), (96, 2134653), (138, 1484976), (144, 1423102), (184, 1113732), (207, 989984), (276, 742488), (288, 711551), (368, 556866), (414, 494992), (552, 371244), (736, 278433), (828, 247496), (1104, 185622), (1656, 123748), (2208, 92811), (3312, 61874), (6624, 30937)]