214599504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{638689}}^1$

素因数の和:638707

約数の個数: 40

約数和(自身を含む): 633580480

約数和(自身を除く): 418980976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 638689, 1277378, 1916067, 2554756, 3832134, 4470823, 5109512, 7664268, 8941646, 10219024, 13412469, 15328536, 17883292, 26824938, 30657072, 35766584, 53649876, 71533168, 107299752, 214599504]

約数ペア:

[(1, 214599504), (2, 107299752), (3, 71533168), (4, 53649876), (6, 35766584), (7, 30657072), (8, 26824938), (12, 17883292), (14, 15328536), (16, 13412469), (21, 10219024), (24, 8941646), (28, 7664268), (42, 5109512), (48, 4470823), (56, 3832134), (84, 2554756), (112, 1916067), (168, 1277378), (336, 638689)]