193715328

素因数分解:

$2^7\times 3^1\times {\mathrm{641}}^1\times {\mathrm{787}}^1$

素因数の和:1445

約数の個数: 64

約数和(自身を含む): 516013920

約数和(自身を除く): 322298592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 641, 787, 1282, 1574, 1923, 2361, 2564, 3148, 3846, 4722, 5128, 6296, 7692, 9444, 10256, 12592, 15384, 18888, 20512, 25184, 30768, 37776, 41024, 50368, 61536, 75552, 82048, 100736, 123072, 151104, 246144, 302208, 504467, 1008934, 1513401, 2017868, 3026802, 4035736, 6053604, 8071472, 12107208, 16142944, 24214416, 32285888, 48428832, 64571776, 96857664, 193715328]

約数ペア:

[(1, 193715328), (2, 96857664), (3, 64571776), (4, 48428832), (6, 32285888), (8, 24214416), (12, 16142944), (16, 12107208), (24, 8071472), (32, 6053604), (48, 4035736), (64, 3026802), (96, 2017868), (128, 1513401), (192, 1008934), (384, 504467), (641, 302208), (787, 246144), (1282, 151104), (1574, 123072), (1923, 100736), (2361, 82048), (2564, 75552), (3148, 61536), (3846, 50368), (4722, 41024), (5128, 37776), (6296, 30768), (7692, 25184), (9444, 20512), (10256, 18888), (12592, 15384)]