203494016

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1417

約数の個数: 64

約数和(自身を含む): 446515200

約数和(自身を除く): 243021184

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 113, 128, 176, 226, 352, 452, 704, 904, 1243, 1279, 1408, 1808, 2486, 2558, 3616, 4972, 5116, 7232, 9944, 10232, 14069, 14464, 19888, 20464, 28138, 39776, 40928, 56276, 79552, 81856, 112552, 144527, 159104, 163712, 225104, 289054, 450208, 578108, 900416, 1156216, 1589797, 1800832, 2312432, 3179594, 4624864, 6359188, 9249728, 12718376, 18499456, 25436752, 50873504, 101747008, 203494016]

約数ペア:

[(1, 203494016), (2, 101747008), (4, 50873504), (8, 25436752), (11, 18499456), (16, 12718376), (22, 9249728), (32, 6359188), (44, 4624864), (64, 3179594), (88, 2312432), (113, 1800832), (128, 1589797), (176, 1156216), (226, 900416), (352, 578108), (452, 450208), (704, 289054), (904, 225104), (1243, 163712), (1279, 159104), (1408, 144527), (1808, 112552), (2486, 81856), (2558, 79552), (3616, 56276), (4972, 40928), (5116, 39776), (7232, 28138), (9944, 20464), (10232, 19888), (14069, 14464)]