200187512

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{479}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 456192000

約数和(自身を除く): 256004488

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 439, 476, 479, 878, 952, 958, 1756, 1916, 3073, 3353, 3512, 3832, 6146, 6706, 7463, 8143, 12292, 13412, 14926, 16286, 24584, 26824, 29852, 32572, 52241, 57001, 59704, 65144, 104482, 114002, 208964, 210281, 228004, 417928, 420562, 456008, 841124, 1471967, 1682248, 2943934, 3574777, 5887868, 7149554, 11775736, 14299108, 25023439, 28598216, 50046878, 100093756, 200187512]

約数ペア:

[(1, 200187512), (2, 100093756), (4, 50046878), (7, 28598216), (8, 25023439), (14, 14299108), (17, 11775736), (28, 7149554), (34, 5887868), (56, 3574777), (68, 2943934), (119, 1682248), (136, 1471967), (238, 841124), (439, 456008), (476, 420562), (479, 417928), (878, 228004), (952, 210281), (958, 208964), (1756, 114002), (1916, 104482), (3073, 65144), (3353, 59704), (3512, 57001), (3832, 52241), (6146, 32572), (6706, 29852), (7463, 26824), (8143, 24584), (12292, 16286), (13412, 14926)]