215757504

素因数分解:

$2^6\times 3^2\times {\mathrm{83}}^1\times {\mathrm{4513}}^1$

素因数の和:4614

約数の個数: 84

約数和(自身を含む): 626019576

約数和(自身を除く): 410262072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 144, 166, 192, 249, 288, 332, 498, 576, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 4513, 5312, 5976, 7968, 9026, 11952, 13539, 15936, 18052, 23904, 27078, 36104, 40617, 47808, 54156, 72208, 81234, 108312, 144416, 162468, 216624, 288832, 324936, 374579, 433248, 649872, 749158, 866496, 1123737, 1299744, 1498316, 2247474, 2599488, 2996632, 3371211, 4494948, 5993264, 6742422, 8989896, 11986528, 13484844, 17979792, 23973056, 26969688, 35959584, 53939376, 71919168, 107878752, 215757504]

約数ペア:

[(1, 215757504), (2, 107878752), (3, 71919168), (4, 53939376), (6, 35959584), (8, 26969688), (9, 23973056), (12, 17979792), (16, 13484844), (18, 11986528), (24, 8989896), (32, 6742422), (36, 5993264), (48, 4494948), (64, 3371211), (72, 2996632), (83, 2599488), (96, 2247474), (144, 1498316), (166, 1299744), (192, 1123737), (249, 866496), (288, 749158), (332, 649872), (498, 433248), (576, 374579), (664, 324936), (747, 288832), (996, 216624), (1328, 162468), (1494, 144416), (1992, 108312), (2656, 81234), (2988, 72208), (3984, 54156), (4513, 47808), (5312, 40617), (5976, 36104), (7968, 27078), (9026, 23904), (11952, 18052), (13539, 15936)]