193426240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{86351}}^1$

素因数の和:86375

約数の個数: 56

約数和(自身を含む): 526401792

約数和(自身を除く): 332975552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 86351, 172702, 345404, 431755, 604457, 690808, 863510, 1208914, 1381616, 1727020, 2417828, 2763232, 3022285, 3454040, 4835656, 5526464, 6044570, 6908080, 9671312, 12089140, 13816160, 19342624, 24178280, 27632320, 38685248, 48356560, 96713120, 193426240]

約数ペア:

[(1, 193426240), (2, 96713120), (4, 48356560), (5, 38685248), (7, 27632320), (8, 24178280), (10, 19342624), (14, 13816160), (16, 12089140), (20, 9671312), (28, 6908080), (32, 6044570), (35, 5526464), (40, 4835656), (56, 3454040), (64, 3022285), (70, 2763232), (80, 2417828), (112, 1727020), (140, 1381616), (160, 1208914), (224, 863510), (280, 690808), (320, 604457), (448, 431755), (560, 345404), (1120, 172702), (2240, 86351)]