187444894

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6397}}^1$

素因数の和:6449

約数の個数: 48

約数和(自身を含む): 367603488

約数和(自身を除く): 180158594

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 598, 637, 1127, 1274, 2093, 2254, 4186, 6397, 12794, 14651, 29302, 44779, 83161, 89558, 147131, 166322, 294262, 313453, 582127, 626906, 1029917, 1164254, 1912703, 2059834, 3825406, 4074889, 7209419, 8149778, 13388921, 14418838, 26777842, 93722447, 187444894]

約数ペア:

[(1, 187444894), (2, 93722447), (7, 26777842), (13, 14418838), (14, 13388921), (23, 8149778), (26, 7209419), (46, 4074889), (49, 3825406), (91, 2059834), (98, 1912703), (161, 1164254), (182, 1029917), (299, 626906), (322, 582127), (598, 313453), (637, 294262), (1127, 166322), (1274, 147131), (2093, 89558), (2254, 83161), (4186, 44779), (6397, 29302), (12794, 14651)]