201209910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4801}}^1$

素因数の和:4949

約数の個数: 64

約数和(自身を含む): 531062784

約数和(自身を除く): 329852874

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 127, 165, 254, 330, 381, 635, 762, 1270, 1397, 1905, 2794, 3810, 4191, 4801, 6985, 8382, 9602, 13970, 14403, 20955, 24005, 28806, 41910, 48010, 52811, 72015, 105622, 144030, 158433, 264055, 316866, 528110, 609727, 792165, 1219454, 1584330, 1829181, 3048635, 3658362, 6097270, 6706997, 9145905, 13413994, 18291810, 20120991, 33534985, 40241982, 67069970, 100604955, 201209910]

約数ペア:

[(1, 201209910), (2, 100604955), (3, 67069970), (5, 40241982), (6, 33534985), (10, 20120991), (11, 18291810), (15, 13413994), (22, 9145905), (30, 6706997), (33, 6097270), (55, 3658362), (66, 3048635), (110, 1829181), (127, 1584330), (165, 1219454), (254, 792165), (330, 609727), (381, 528110), (635, 316866), (762, 264055), (1270, 158433), (1397, 144030), (1905, 105622), (2794, 72015), (3810, 52811), (4191, 48010), (4801, 41910), (6985, 28806), (8382, 24005), (9602, 20955), (13970, 14403)]