201731168

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 405409536

約数和(自身を除く): 203678368

約数列:

[1, 2, 4, 8, 16, 32, 83, 151, 166, 302, 332, 503, 604, 664, 1006, 1208, 1328, 2012, 2416, 2656, 4024, 4832, 8048, 12533, 16096, 25066, 41749, 50132, 75953, 83498, 100264, 151906, 166996, 200528, 303812, 333992, 401056, 607624, 667984, 1215248, 1335968, 2430496, 6304099, 12608198, 25216396, 50432792, 100865584, 201731168]

約数ペア:

[(1, 201731168), (2, 100865584), (4, 50432792), (8, 25216396), (16, 12608198), (32, 6304099), (83, 2430496), (151, 1335968), (166, 1215248), (302, 667984), (332, 607624), (503, 401056), (604, 333992), (664, 303812), (1006, 200528), (1208, 166996), (1328, 151906), (2012, 100264), (2416, 83498), (2656, 75953), (4024, 50132), (4832, 41749), (8048, 25066), (12533, 16096)]