216899712

素因数分解:

$2^7\times 3^2\times {\mathrm{188281}}^1$

素因数の和:188301

約数の個数: 48

約数和(自身を含む): 624154830

約数和(自身を除く): 407255118

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 188281, 376562, 564843, 753124, 1129686, 1506248, 1694529, 2259372, 3012496, 3389058, 4518744, 6024992, 6778116, 9037488, 12049984, 13556232, 18074976, 24099968, 27112464, 36149952, 54224928, 72299904, 108449856, 216899712]

約数ペア:

[(1, 216899712), (2, 108449856), (3, 72299904), (4, 54224928), (6, 36149952), (8, 27112464), (9, 24099968), (12, 18074976), (16, 13556232), (18, 12049984), (24, 9037488), (32, 6778116), (36, 6024992), (48, 4518744), (64, 3389058), (72, 3012496), (96, 2259372), (128, 1694529), (144, 1506248), (192, 1129686), (288, 753124), (384, 564843), (576, 376562), (1152, 188281)]