187813728

素因数分解:

$2^5\times 3^6\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 168

約数和(自身を含む): 566847288

約数和(自身を除く): 379033560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 83, 96, 97, 108, 144, 162, 166, 194, 216, 243, 249, 288, 291, 324, 332, 388, 432, 486, 498, 582, 648, 664, 729, 747, 776, 864, 873, 972, 996, 1164, 1296, 1328, 1458, 1494, 1552, 1746, 1944, 1992, 2241, 2328, 2592, 2619, 2656, 2916, 2988, 3104, 3492, 3888, 3984, 4482, 4656, 5238, 5832, 5976, 6723, 6984, 7776, 7857, 7968, 8051, 8964, 9312, 10476, 11664, 11952, 13446, 13968, 15714, 16102, 17928, 20169, 20952, 23328, 23571, 23904, 24153, 26892, 27936, 31428, 32204, 35856, 40338, 41904, 47142, 48306, 53784, 60507, 62856, 64408, 70713, 71712, 72459, 80676, 83808, 94284, 96612, 107568, 121014, 125712, 128816, 141426, 144918, 161352, 188568, 193224, 215136, 217377, 242028, 251424, 257632, 282852, 289836, 322704, 377136, 386448, 434754, 484056, 565704, 579672, 645408, 652131, 754272, 772896, 869508, 968112, 1131408, 1159344, 1304262, 1739016, 1936224, 1956393, 2262816, 2318688, 2608524, 3478032, 3912786, 5217048, 5869179, 6956064, 7825572, 10434096, 11738358, 15651144, 20868192, 23476716, 31302288, 46953432, 62604576, 93906864, 187813728]

約数ペア:

[(1, 187813728), (2, 93906864), (3, 62604576), (4, 46953432), (6, 31302288), (8, 23476716), (9, 20868192), (12, 15651144), (16, 11738358), (18, 10434096), (24, 7825572), (27, 6956064), (32, 5869179), (36, 5217048), (48, 3912786), (54, 3478032), (72, 2608524), (81, 2318688), (83, 2262816), (96, 1956393), (97, 1936224), (108, 1739016), (144, 1304262), (162, 1159344), (166, 1131408), (194, 968112), (216, 869508), (243, 772896), (249, 754272), (288, 652131), (291, 645408), (324, 579672), (332, 565704), (388, 484056), (432, 434754), (486, 386448), (498, 377136), (582, 322704), (648, 289836), (664, 282852), (729, 257632), (747, 251424), (776, 242028), (864, 217377), (873, 215136), (972, 193224), (996, 188568), (1164, 161352), (1296, 144918), (1328, 141426), (1458, 128816), (1494, 125712), (1552, 121014), (1746, 107568), (1944, 96612), (1992, 94284), (2241, 83808), (2328, 80676), (2592, 72459), (2619, 71712), (2656, 70713), (2916, 64408), (2988, 62856), (3104, 60507), (3492, 53784), (3888, 48306), (3984, 47142), (4482, 41904), (4656, 40338), (5238, 35856), (5832, 32204), (5976, 31428), (6723, 27936), (6984, 26892), (7776, 24153), (7857, 23904), (7968, 23571), (8051, 23328), (8964, 20952), (9312, 20169), (10476, 17928), (11664, 16102), (11952, 15714), (13446, 13968)]