201398784

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 160

約数和(自身を含む): 578772480

約数和(自身を除く): 377373696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 67, 76, 96, 103, 114, 128, 134, 152, 192, 201, 206, 228, 256, 268, 304, 309, 384, 402, 412, 456, 512, 536, 608, 618, 768, 804, 824, 912, 1072, 1216, 1236, 1273, 1536, 1608, 1648, 1824, 1957, 2144, 2432, 2472, 2546, 3216, 3296, 3648, 3819, 3914, 4288, 4864, 4944, 5092, 5871, 6432, 6592, 6901, 7296, 7638, 7828, 8576, 9728, 9888, 10184, 11742, 12864, 13184, 13802, 14592, 15276, 15656, 17152, 19776, 20368, 20703, 23484, 25728, 26368, 27604, 29184, 30552, 31312, 34304, 39552, 40736, 41406, 46968, 51456, 52736, 55208, 61104, 62624, 79104, 81472, 82812, 93936, 102912, 110416, 122208, 125248, 131119, 158208, 162944, 165624, 187872, 220832, 244416, 250496, 262238, 325888, 331248, 375744, 393357, 441664, 488832, 500992, 524476, 651776, 662496, 751488, 786714, 883328, 977664, 1001984, 1048952, 1324992, 1502976, 1573428, 1766656, 1955328, 2097904, 2649984, 3005952, 3146856, 3533312, 4195808, 5299968, 6293712, 8391616, 10599936, 12587424, 16783232, 25174848, 33566464, 50349696, 67132928, 100699392, 201398784]

約数ペア:

[(1, 201398784), (2, 100699392), (3, 67132928), (4, 50349696), (6, 33566464), (8, 25174848), (12, 16783232), (16, 12587424), (19, 10599936), (24, 8391616), (32, 6293712), (38, 5299968), (48, 4195808), (57, 3533312), (64, 3146856), (67, 3005952), (76, 2649984), (96, 2097904), (103, 1955328), (114, 1766656), (128, 1573428), (134, 1502976), (152, 1324992), (192, 1048952), (201, 1001984), (206, 977664), (228, 883328), (256, 786714), (268, 751488), (304, 662496), (309, 651776), (384, 524476), (402, 500992), (412, 488832), (456, 441664), (512, 393357), (536, 375744), (608, 331248), (618, 325888), (768, 262238), (804, 250496), (824, 244416), (912, 220832), (1072, 187872), (1216, 165624), (1236, 162944), (1273, 158208), (1536, 131119), (1608, 125248), (1648, 122208), (1824, 110416), (1957, 102912), (2144, 93936), (2432, 82812), (2472, 81472), (2546, 79104), (3216, 62624), (3296, 61104), (3648, 55208), (3819, 52736), (3914, 51456), (4288, 46968), (4864, 41406), (4944, 40736), (5092, 39552), (5871, 34304), (6432, 31312), (6592, 30552), (6901, 29184), (7296, 27604), (7638, 26368), (7828, 25728), (8576, 23484), (9728, 20703), (9888, 20368), (10184, 19776), (11742, 17152), (12864, 15656), (13184, 15276), (13802, 14592)]