197676252

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{673}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 515205600

約数和(自身を除く): 317529348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 199, 246, 369, 398, 492, 597, 673, 738, 796, 1194, 1346, 1476, 1791, 2019, 2388, 2692, 3582, 4038, 6057, 7164, 8076, 8159, 12114, 16318, 24228, 24477, 27593, 32636, 48954, 55186, 73431, 82779, 97908, 110372, 133927, 146862, 165558, 248337, 267854, 293724, 331116, 401781, 496674, 535708, 803562, 993348, 1205343, 1607124, 2410686, 4821372, 5491007, 10982014, 16473021, 21964028, 32946042, 49419063, 65892084, 98838126, 197676252]

約数ペア:

[(1, 197676252), (2, 98838126), (3, 65892084), (4, 49419063), (6, 32946042), (9, 21964028), (12, 16473021), (18, 10982014), (36, 5491007), (41, 4821372), (82, 2410686), (123, 1607124), (164, 1205343), (199, 993348), (246, 803562), (369, 535708), (398, 496674), (492, 401781), (597, 331116), (673, 293724), (738, 267854), (796, 248337), (1194, 165558), (1346, 146862), (1476, 133927), (1791, 110372), (2019, 97908), (2388, 82779), (2692, 73431), (3582, 55186), (4038, 48954), (6057, 32636), (7164, 27593), (8076, 24477), (8159, 24228), (12114, 16318)]