201840093

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 375661440

約数和(自身を除く): 173821347

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 139, 189, 197, 273, 351, 417, 567, 591, 819, 973, 1053, 1251, 1379, 1773, 1807, 2457, 2561, 2919, 3753, 4137, 5319, 5421, 7371, 7683, 8757, 11259, 12411, 12649, 15957, 16263, 17927, 23049, 26271, 27383, 37233, 37947, 48789, 53781, 69147, 78813, 82149, 111699, 113841, 146367, 161343, 191681, 207441, 246447, 341523, 355979, 484029, 575043, 739341, 1024569, 1067937, 1452087, 1725129, 2218023, 2491853, 3203811, 5175387, 7475559, 9611433, 15526161, 22426677, 28834299, 67280031, 201840093]

約数ペア:

[(1, 201840093), (3, 67280031), (7, 28834299), (9, 22426677), (13, 15526161), (21, 9611433), (27, 7475559), (39, 5175387), (63, 3203811), (81, 2491853), (91, 2218023), (117, 1725129), (139, 1452087), (189, 1067937), (197, 1024569), (273, 739341), (351, 575043), (417, 484029), (567, 355979), (591, 341523), (819, 246447), (973, 207441), (1053, 191681), (1251, 161343), (1379, 146367), (1773, 113841), (1807, 111699), (2457, 82149), (2561, 78813), (2919, 69147), (3753, 53781), (4137, 48789), (5319, 37947), (5421, 37233), (7371, 27383), (7683, 26271), (8757, 23049), (11259, 17927), (12411, 16263), (12649, 15957)]