219874368

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{23371}}^1$

素因数の和:23400

約数の個数: 84

約数和(自身を含む): 676759632

約数和(自身を除く): 456885264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 23371, 46742, 70113, 93484, 140226, 163597, 186968, 280452, 327194, 373936, 490791, 560904, 654388, 747872, 981582, 1121808, 1145179, 1308776, 1495744, 1963164, 2243616, 2290358, 2617552, 3435537, 3926328, 4487232, 4580716, 5235104, 6871074, 7852656, 9161432, 10470208, 13742148, 15705312, 18322864, 27484296, 31410624, 36645728, 54968592, 73291456, 109937184, 219874368]

約数ペア:

[(1, 219874368), (2, 109937184), (3, 73291456), (4, 54968592), (6, 36645728), (7, 31410624), (8, 27484296), (12, 18322864), (14, 15705312), (16, 13742148), (21, 10470208), (24, 9161432), (28, 7852656), (32, 6871074), (42, 5235104), (48, 4580716), (49, 4487232), (56, 3926328), (64, 3435537), (84, 2617552), (96, 2290358), (98, 2243616), (112, 1963164), (147, 1495744), (168, 1308776), (192, 1145179), (196, 1121808), (224, 981582), (294, 747872), (336, 654388), (392, 560904), (448, 490791), (588, 373936), (672, 327194), (784, 280452), (1176, 186968), (1344, 163597), (1568, 140226), (2352, 93484), (3136, 70113), (4704, 46742), (9408, 23371)]