218813376

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:522

約数の個数: 112

約数和(自身を含む): 605373440

約数和(自身を除く): 386560064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 97, 124, 186, 192, 194, 248, 291, 372, 379, 388, 496, 582, 744, 758, 776, 992, 1137, 1164, 1488, 1516, 1552, 1984, 2274, 2328, 2976, 3007, 3032, 3104, 4548, 4656, 5952, 6014, 6064, 6208, 9021, 9096, 9312, 11749, 12028, 12128, 18042, 18192, 18624, 23498, 24056, 24256, 35247, 36084, 36384, 36763, 46996, 48112, 70494, 72168, 72768, 73526, 93992, 96224, 110289, 140988, 144336, 147052, 187984, 192448, 220578, 281976, 288672, 294104, 375968, 441156, 563952, 577344, 588208, 751936, 882312, 1127904, 1139653, 1176416, 1764624, 2255808, 2279306, 2352832, 3418959, 3529248, 4558612, 6837918, 7058496, 9117224, 13675836, 18234448, 27351672, 36468896, 54703344, 72937792, 109406688, 218813376]

約数ペア:

[(1, 218813376), (2, 109406688), (3, 72937792), (4, 54703344), (6, 36468896), (8, 27351672), (12, 18234448), (16, 13675836), (24, 9117224), (31, 7058496), (32, 6837918), (48, 4558612), (62, 3529248), (64, 3418959), (93, 2352832), (96, 2279306), (97, 2255808), (124, 1764624), (186, 1176416), (192, 1139653), (194, 1127904), (248, 882312), (291, 751936), (372, 588208), (379, 577344), (388, 563952), (496, 441156), (582, 375968), (744, 294104), (758, 288672), (776, 281976), (992, 220578), (1137, 192448), (1164, 187984), (1488, 147052), (1516, 144336), (1552, 140988), (1984, 110289), (2274, 96224), (2328, 93992), (2976, 73526), (3007, 72768), (3032, 72168), (3104, 70494), (4548, 48112), (4656, 46996), (5952, 36763), (6014, 36384), (6064, 36084), (6208, 35247), (9021, 24256), (9096, 24056), (9312, 23498), (11749, 18624), (12028, 18192), (12128, 18042)]