198407424

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{13597}}^1$

素因数の和:13635

約数の個数: 72

約数和(自身を含む): 555886240

約数和(自身を除く): 357478816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 13597, 14592, 27194, 40791, 54388, 81582, 108776, 163164, 217552, 258343, 326328, 435104, 516686, 652656, 775029, 870208, 1033372, 1305312, 1550058, 1740416, 2066744, 2610624, 3100116, 3480832, 4133488, 5221248, 6200232, 8266976, 10442496, 12400464, 16533952, 24800928, 33067904, 49601856, 66135808, 99203712, 198407424]

約数ペア:

[(1, 198407424), (2, 99203712), (3, 66135808), (4, 49601856), (6, 33067904), (8, 24800928), (12, 16533952), (16, 12400464), (19, 10442496), (24, 8266976), (32, 6200232), (38, 5221248), (48, 4133488), (57, 3480832), (64, 3100116), (76, 2610624), (96, 2066744), (114, 1740416), (128, 1550058), (152, 1305312), (192, 1033372), (228, 870208), (256, 775029), (304, 652656), (384, 516686), (456, 435104), (608, 326328), (768, 258343), (912, 217552), (1216, 163164), (1824, 108776), (2432, 81582), (3648, 54388), (4864, 40791), (7296, 27194), (13597, 14592)]