204575184

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 180

約数和(自身を含む): 643188000

約数和(自身を除く): 438612816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 59, 66, 72, 88, 99, 118, 121, 132, 144, 176, 177, 198, 199, 236, 242, 264, 354, 363, 396, 398, 472, 484, 528, 531, 597, 649, 708, 726, 792, 796, 944, 968, 1062, 1089, 1194, 1298, 1416, 1452, 1584, 1592, 1791, 1936, 1947, 2124, 2178, 2189, 2388, 2596, 2832, 2904, 3184, 3582, 3894, 4248, 4356, 4378, 4776, 5192, 5808, 5841, 6567, 7139, 7164, 7788, 8496, 8712, 8756, 9552, 10384, 11682, 11741, 13134, 14278, 14328, 15576, 17424, 17512, 19701, 21417, 23364, 23482, 24079, 26268, 28556, 28656, 31152, 35024, 35223, 39402, 42834, 46728, 46964, 48158, 52536, 57112, 64251, 70446, 72237, 78804, 85668, 93456, 93928, 96316, 105072, 105669, 114224, 128502, 129151, 140892, 144474, 157608, 171336, 187856, 192632, 211338, 216711, 257004, 258302, 281784, 288948, 315216, 342672, 385264, 387453, 422676, 433422, 514008, 516604, 563568, 577896, 774906, 845352, 866844, 1028016, 1033208, 1155792, 1162359, 1420661, 1549812, 1690704, 1733688, 2066416, 2324718, 2841322, 3099624, 3467376, 4261983, 4649436, 5682644, 6199248, 8523966, 9298872, 11365288, 12785949, 17047932, 18597744, 22730576, 25571898, 34095864, 51143796, 68191728, 102287592, 204575184]

約数ペア:

[(1, 204575184), (2, 102287592), (3, 68191728), (4, 51143796), (6, 34095864), (8, 25571898), (9, 22730576), (11, 18597744), (12, 17047932), (16, 12785949), (18, 11365288), (22, 9298872), (24, 8523966), (33, 6199248), (36, 5682644), (44, 4649436), (48, 4261983), (59, 3467376), (66, 3099624), (72, 2841322), (88, 2324718), (99, 2066416), (118, 1733688), (121, 1690704), (132, 1549812), (144, 1420661), (176, 1162359), (177, 1155792), (198, 1033208), (199, 1028016), (236, 866844), (242, 845352), (264, 774906), (354, 577896), (363, 563568), (396, 516604), (398, 514008), (472, 433422), (484, 422676), (528, 387453), (531, 385264), (597, 342672), (649, 315216), (708, 288948), (726, 281784), (792, 258302), (796, 257004), (944, 216711), (968, 211338), (1062, 192632), (1089, 187856), (1194, 171336), (1298, 157608), (1416, 144474), (1452, 140892), (1584, 129151), (1592, 128502), (1791, 114224), (1936, 105669), (1947, 105072), (2124, 96316), (2178, 93928), (2189, 93456), (2388, 85668), (2596, 78804), (2832, 72237), (2904, 70446), (3184, 64251), (3582, 57112), (3894, 52536), (4248, 48158), (4356, 46964), (4378, 46728), (4776, 42834), (5192, 39402), (5808, 35223), (5841, 35024), (6567, 31152), (7139, 28656), (7164, 28556), (7788, 26268), (8496, 24079), (8712, 23482), (8756, 23364), (9552, 21417), (10384, 19701), (11682, 17512), (11741, 17424), (13134, 15576), (14278, 14328)]