193669641776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{1223527}}^1$

素因数の和:1224309

約数の個数: 40

約数和(自身を含む): 404630497824

約数和(自身を除く): 210960856048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 761, 1522, 3044, 6088, 9893, 12176, 19786, 39572, 79144, 158288, 1223527, 2447054, 4894108, 9788216, 15905851, 19576432, 31811702, 63623404, 127246808, 254493616, 931104047, 1862208094, 3724416188, 7448832376, 12104352611, 14897664752, 24208705222, 48417410444, 96834820888, 193669641776]

約数ペア:

[(1, 193669641776), (2, 96834820888), (4, 48417410444), (8, 24208705222), (13, 14897664752), (16, 12104352611), (26, 7448832376), (52, 3724416188), (104, 1862208094), (208, 931104047), (761, 254493616), (1522, 127246808), (3044, 63623404), (6088, 31811702), (9893, 19576432), (12176, 15905851), (19786, 9788216), (39572, 4894108), (79144, 2447054), (158288, 1223527)]