200875512

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1999}}^1$

素因数の和:2140

約数の個数: 64

約数和(自身を含む): 518400000

約数和(自身を除く): 317524488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 79, 106, 158, 159, 212, 237, 316, 318, 424, 474, 632, 636, 948, 1272, 1896, 1999, 3998, 4187, 5997, 7996, 8374, 11994, 12561, 15992, 16748, 23988, 25122, 33496, 47976, 50244, 100488, 105947, 157921, 211894, 315842, 317841, 423788, 473763, 631684, 635682, 847576, 947526, 1263368, 1271364, 1895052, 2542728, 3790104, 8369813, 16739626, 25109439, 33479252, 50218878, 66958504, 100437756, 200875512]

約数ペア:

[(1, 200875512), (2, 100437756), (3, 66958504), (4, 50218878), (6, 33479252), (8, 25109439), (12, 16739626), (24, 8369813), (53, 3790104), (79, 2542728), (106, 1895052), (158, 1271364), (159, 1263368), (212, 947526), (237, 847576), (316, 635682), (318, 631684), (424, 473763), (474, 423788), (632, 317841), (636, 315842), (948, 211894), (1272, 157921), (1896, 105947), (1999, 100488), (3998, 50244), (4187, 47976), (5997, 33496), (7996, 25122), (8374, 23988), (11994, 16748), (12561, 15992)]