207738144

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:371

約数の個数: 144

約数和(自身を含む): 615999384

約数和(自身を除く): 408261240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 73, 82, 96, 123, 144, 146, 164, 219, 241, 246, 288, 292, 328, 369, 438, 482, 492, 584, 656, 657, 723, 738, 876, 964, 984, 1168, 1312, 1314, 1446, 1476, 1752, 1928, 1968, 2169, 2336, 2628, 2892, 2952, 2993, 3504, 3856, 3936, 4338, 5256, 5784, 5904, 5986, 7008, 7712, 8676, 8979, 9881, 10512, 11568, 11808, 11972, 17352, 17593, 17958, 19762, 21024, 23136, 23944, 26937, 29643, 34704, 35186, 35916, 39524, 47888, 52779, 53874, 59286, 69408, 70372, 71832, 79048, 88929, 95776, 105558, 107748, 118572, 140744, 143664, 158096, 158337, 177858, 211116, 215496, 237144, 281488, 287328, 316192, 316674, 355716, 422232, 430992, 474288, 562976, 633348, 711432, 721313, 844464, 861984, 948576, 1266696, 1422864, 1442626, 1688928, 2163939, 2533392, 2845728, 2885252, 4327878, 5066784, 5770504, 6491817, 8655756, 11541008, 12983634, 17311512, 23082016, 25967268, 34623024, 51934536, 69246048, 103869072, 207738144]

約数ペア:

[(1, 207738144), (2, 103869072), (3, 69246048), (4, 51934536), (6, 34623024), (8, 25967268), (9, 23082016), (12, 17311512), (16, 12983634), (18, 11541008), (24, 8655756), (32, 6491817), (36, 5770504), (41, 5066784), (48, 4327878), (72, 2885252), (73, 2845728), (82, 2533392), (96, 2163939), (123, 1688928), (144, 1442626), (146, 1422864), (164, 1266696), (219, 948576), (241, 861984), (246, 844464), (288, 721313), (292, 711432), (328, 633348), (369, 562976), (438, 474288), (482, 430992), (492, 422232), (584, 355716), (656, 316674), (657, 316192), (723, 287328), (738, 281488), (876, 237144), (964, 215496), (984, 211116), (1168, 177858), (1312, 158337), (1314, 158096), (1446, 143664), (1476, 140744), (1752, 118572), (1928, 107748), (1968, 105558), (2169, 95776), (2336, 88929), (2628, 79048), (2892, 71832), (2952, 70372), (2993, 69408), (3504, 59286), (3856, 53874), (3936, 52779), (4338, 47888), (5256, 39524), (5784, 35916), (5904, 35186), (5986, 34704), (7008, 29643), (7712, 26937), (8676, 23944), (8979, 23136), (9881, 21024), (10512, 19762), (11568, 17958), (11808, 17593), (11972, 17352)]