214732896

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:457

約数の個数: 144

約数和(自身を含む): 661893120

約数和(自身を除く): 447160224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 191, 196, 224, 239, 294, 336, 382, 392, 478, 573, 588, 672, 717, 764, 784, 956, 1146, 1176, 1337, 1434, 1528, 1568, 1673, 1912, 2292, 2352, 2674, 2868, 3056, 3346, 3824, 4011, 4584, 4704, 5019, 5348, 5736, 6112, 6692, 7648, 8022, 9168, 9359, 10038, 10696, 11472, 11711, 13384, 16044, 18336, 18718, 20076, 21392, 22944, 23422, 26768, 28077, 32088, 35133, 37436, 40152, 42784, 45649, 46844, 53536, 56154, 64176, 70266, 74872, 80304, 91298, 93688, 112308, 128352, 136947, 140532, 149744, 160608, 182596, 187376, 224616, 273894, 281064, 299488, 319543, 365192, 374752, 449232, 547788, 562128, 639086, 730384, 898464, 958629, 1095576, 1124256, 1278172, 1460768, 1917258, 2191152, 2236801, 2556344, 3834516, 4382304, 4473602, 5112688, 6710403, 7669032, 8947204, 10225376, 13420806, 15338064, 17894408, 26841612, 30676128, 35788816, 53683224, 71577632, 107366448, 214732896]

約数ペア:

[(1, 214732896), (2, 107366448), (3, 71577632), (4, 53683224), (6, 35788816), (7, 30676128), (8, 26841612), (12, 17894408), (14, 15338064), (16, 13420806), (21, 10225376), (24, 8947204), (28, 7669032), (32, 6710403), (42, 5112688), (48, 4473602), (49, 4382304), (56, 3834516), (84, 2556344), (96, 2236801), (98, 2191152), (112, 1917258), (147, 1460768), (168, 1278172), (191, 1124256), (196, 1095576), (224, 958629), (239, 898464), (294, 730384), (336, 639086), (382, 562128), (392, 547788), (478, 449232), (573, 374752), (588, 365192), (672, 319543), (717, 299488), (764, 281064), (784, 273894), (956, 224616), (1146, 187376), (1176, 182596), (1337, 160608), (1434, 149744), (1528, 140532), (1568, 136947), (1673, 128352), (1912, 112308), (2292, 93688), (2352, 91298), (2674, 80304), (2868, 74872), (3056, 70266), (3346, 64176), (3824, 56154), (4011, 53536), (4584, 46844), (4704, 45649), (5019, 42784), (5348, 40152), (5736, 37436), (6112, 35133), (6692, 32088), (7648, 28077), (8022, 26768), (9168, 23422), (9359, 22944), (10038, 21392), (10696, 20076), (11472, 18718), (11711, 18336), (13384, 16044)]