195429444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{6271}}^1$

素因数の和:6345

約数の個数: 72

約数和(自身を含む): 540546048

約数和(自身を除く): 345116604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 1113, 1484, 2226, 2597, 4452, 5194, 6271, 7791, 10388, 12542, 15582, 18813, 25084, 31164, 37626, 43897, 75252, 87794, 131691, 175588, 263382, 307279, 332363, 526764, 614558, 664726, 921837, 997089, 1229116, 1329452, 1843674, 1994178, 2326541, 3687348, 3988356, 4653082, 6979623, 9306164, 13959246, 16285787, 27918492, 32571574, 48857361, 65143148, 97714722, 195429444]

約数ペア:

[(1, 195429444), (2, 97714722), (3, 65143148), (4, 48857361), (6, 32571574), (7, 27918492), (12, 16285787), (14, 13959246), (21, 9306164), (28, 6979623), (42, 4653082), (49, 3988356), (53, 3687348), (84, 2326541), (98, 1994178), (106, 1843674), (147, 1329452), (159, 1229116), (196, 997089), (212, 921837), (294, 664726), (318, 614558), (371, 526764), (588, 332363), (636, 307279), (742, 263382), (1113, 175588), (1484, 131691), (2226, 87794), (2597, 75252), (4452, 43897), (5194, 37626), (6271, 31164), (7791, 25084), (10388, 18813), (12542, 15582)]