200278544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{9833}}^1$

素因数の和:9927

約数の個数: 40

約数和(自身を含む): 414601440

約数和(自身を除く): 214322896

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 5092, 9833, 10184, 19666, 20368, 39332, 78664, 157328, 186827, 373654, 658811, 747308, 1317622, 1494616, 2635244, 2989232, 5270488, 10540976, 12517409, 25034818, 50069636, 100139272, 200278544]

約数ペア:

[(1, 200278544), (2, 100139272), (4, 50069636), (8, 25034818), (16, 12517409), (19, 10540976), (38, 5270488), (67, 2989232), (76, 2635244), (134, 1494616), (152, 1317622), (268, 747308), (304, 658811), (536, 373654), (1072, 186827), (1273, 157328), (2546, 78664), (5092, 39332), (9833, 20368), (10184, 19666)]