233888382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142789}}^1$

素因数の和:142817

約数の個数: 48

約数和(自身を含む): 623706720

約数和(自身を除く): 389818338

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 142789, 285578, 428367, 856734, 999523, 1285101, 1856257, 1999046, 2570202, 2998569, 3712514, 5568771, 5997138, 8995707, 11137542, 12993799, 16706313, 17991414, 25987598, 33412626, 38981397, 77962794, 116944191, 233888382]

約数ペア:

[(1, 233888382), (2, 116944191), (3, 77962794), (6, 38981397), (7, 33412626), (9, 25987598), (13, 17991414), (14, 16706313), (18, 12993799), (21, 11137542), (26, 8995707), (39, 5997138), (42, 5568771), (63, 3712514), (78, 2998569), (91, 2570202), (117, 1999046), (126, 1856257), (182, 1285101), (234, 999523), (273, 856734), (546, 428367), (819, 285578), (1638, 142789)]