191093032

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 420314400

約数和(自身を除く): 229221368

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 43, 52, 76, 86, 104, 152, 169, 172, 173, 247, 338, 344, 346, 494, 559, 676, 692, 817, 988, 1118, 1352, 1384, 1634, 1976, 2236, 2249, 3211, 3268, 3287, 4472, 4498, 6422, 6536, 6574, 7267, 7439, 8996, 10621, 12844, 13148, 14534, 14878, 17992, 21242, 25688, 26296, 29068, 29237, 29756, 42484, 42731, 58136, 58474, 59512, 84968, 85462, 96707, 116948, 138073, 141341, 170924, 193414, 233896, 276146, 282682, 341848, 386828, 552292, 555503, 565364, 773656, 1104584, 1111006, 1130728, 1257191, 1837433, 2222012, 2514382, 3674866, 4444024, 5028764, 7349732, 10057528, 14699464, 23886629, 47773258, 95546516, 191093032]

約数ペア:

[(1, 191093032), (2, 95546516), (4, 47773258), (8, 23886629), (13, 14699464), (19, 10057528), (26, 7349732), (38, 5028764), (43, 4444024), (52, 3674866), (76, 2514382), (86, 2222012), (104, 1837433), (152, 1257191), (169, 1130728), (172, 1111006), (173, 1104584), (247, 773656), (338, 565364), (344, 555503), (346, 552292), (494, 386828), (559, 341848), (676, 282682), (692, 276146), (817, 233896), (988, 193414), (1118, 170924), (1352, 141341), (1384, 138073), (1634, 116948), (1976, 96707), (2236, 85462), (2249, 84968), (3211, 59512), (3268, 58474), (3287, 58136), (4472, 42731), (4498, 42484), (6422, 29756), (6536, 29237), (6574, 29068), (7267, 26296), (7439, 25688), (8996, 21242), (10621, 17992), (12844, 14878), (13148, 14534)]