202258798

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 364289184

約数和(自身を除く): 162030386

約数列:

[1, 2, 7, 14, 37, 61, 74, 122, 173, 259, 346, 427, 518, 854, 1211, 1369, 2257, 2422, 2738, 4514, 6401, 9583, 10553, 12802, 15799, 19166, 21106, 31598, 44807, 73871, 83509, 89614, 147742, 167018, 236837, 390461, 473674, 584563, 780922, 1169126, 1657859, 2733227, 3315718, 5466454, 14447057, 28894114, 101129399, 202258798]

約数ペア:

[(1, 202258798), (2, 101129399), (7, 28894114), (14, 14447057), (37, 5466454), (61, 3315718), (74, 2733227), (122, 1657859), (173, 1169126), (259, 780922), (346, 584563), (427, 473674), (518, 390461), (854, 236837), (1211, 167018), (1369, 147742), (2257, 89614), (2422, 83509), (2738, 73871), (4514, 44807), (6401, 31598), (9583, 21106), (10553, 19166), (12802, 15799)]