209150305488

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{794113}}^1$

素因数の和:794217

約数の個数: 120

約数和(自身を含む): 614453648640

約数和(自身を除く): 405303343152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 59, 62, 72, 93, 118, 124, 144, 177, 186, 236, 248, 279, 354, 372, 472, 496, 531, 558, 708, 744, 944, 1062, 1116, 1416, 1488, 1829, 2124, 2232, 2832, 3658, 4248, 4464, 5487, 7316, 8496, 10974, 14632, 16461, 21948, 29264, 32922, 43896, 65844, 87792, 131688, 263376, 794113, 1588226, 2382339, 3176452, 4764678, 6352904, 7147017, 9529356, 12705808, 14294034, 19058712, 24617503, 28588068, 38117424, 46852667, 49235006, 57176136, 73852509, 93705334, 98470012, 114352272, 140558001, 147705018, 187410668, 196940024, 221557527, 281116002, 295410036, 374821336, 393880048, 421674003, 443115054, 562232004, 590820072, 749642672, 843348006, 886230108, 1124464008, 1181640144, 1452432677, 1686696012, 1772460216, 2248928016, 2904865354, 3373392024, 3544920432, 4357298031, 5809730708, 6746784048, 8714596062, 11619461416, 13071894093, 17429192124, 23238922832, 26143788186, 34858384248, 52287576372, 69716768496, 104575152744, 209150305488]

約数ペア:

[(1, 209150305488), (2, 104575152744), (3, 69716768496), (4, 52287576372), (6, 34858384248), (8, 26143788186), (9, 23238922832), (12, 17429192124), (16, 13071894093), (18, 11619461416), (24, 8714596062), (31, 6746784048), (36, 5809730708), (48, 4357298031), (59, 3544920432), (62, 3373392024), (72, 2904865354), (93, 2248928016), (118, 1772460216), (124, 1686696012), (144, 1452432677), (177, 1181640144), (186, 1124464008), (236, 886230108), (248, 843348006), (279, 749642672), (354, 590820072), (372, 562232004), (472, 443115054), (496, 421674003), (531, 393880048), (558, 374821336), (708, 295410036), (744, 281116002), (944, 221557527), (1062, 196940024), (1116, 187410668), (1416, 147705018), (1488, 140558001), (1829, 114352272), (2124, 98470012), (2232, 93705334), (2832, 73852509), (3658, 57176136), (4248, 49235006), (4464, 46852667), (5487, 38117424), (7316, 28588068), (8496, 24617503), (10974, 19058712), (14632, 14294034), (16461, 12705808), (21948, 9529356), (29264, 7147017), (32922, 6352904), (43896, 4764678), (65844, 3176452), (87792, 2382339), (131688, 1588226), (263376, 794113)]