216591984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1423}}^1$

素因数の和:1595

約数の個数: 120

約数和(自身を含む): 697828352

約数和(自身を除く): 481236368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 151, 168, 252, 302, 336, 453, 504, 604, 906, 1008, 1057, 1208, 1359, 1423, 1812, 2114, 2416, 2718, 2846, 3171, 3624, 4228, 4269, 5436, 5692, 6342, 7248, 8456, 8538, 9513, 9961, 10872, 11384, 12684, 12807, 16912, 17076, 19026, 19922, 21744, 22768, 25368, 25614, 29883, 34152, 38052, 39844, 50736, 51228, 59766, 68304, 76104, 79688, 89649, 102456, 119532, 152208, 159376, 179298, 204912, 214873, 239064, 358596, 429746, 478128, 644619, 717192, 859492, 1289238, 1434384, 1504111, 1718984, 1933857, 2578476, 3008222, 3437968, 3867714, 4512333, 5156952, 6016444, 7735428, 9024666, 10313904, 12032888, 13536999, 15470856, 18049332, 24065776, 27073998, 30941712, 36098664, 54147996, 72197328, 108295992, 216591984]

約数ペア:

[(1, 216591984), (2, 108295992), (3, 72197328), (4, 54147996), (6, 36098664), (7, 30941712), (8, 27073998), (9, 24065776), (12, 18049332), (14, 15470856), (16, 13536999), (18, 12032888), (21, 10313904), (24, 9024666), (28, 7735428), (36, 6016444), (42, 5156952), (48, 4512333), (56, 3867714), (63, 3437968), (72, 3008222), (84, 2578476), (112, 1933857), (126, 1718984), (144, 1504111), (151, 1434384), (168, 1289238), (252, 859492), (302, 717192), (336, 644619), (453, 478128), (504, 429746), (604, 358596), (906, 239064), (1008, 214873), (1057, 204912), (1208, 179298), (1359, 159376), (1423, 152208), (1812, 119532), (2114, 102456), (2416, 89649), (2718, 79688), (2846, 76104), (3171, 68304), (3624, 59766), (4228, 51228), (4269, 50736), (5436, 39844), (5692, 38052), (6342, 34152), (7248, 29883), (8456, 25614), (8538, 25368), (9513, 22768), (9961, 21744), (10872, 19922), (11384, 19026), (12684, 17076), (12807, 16912)]