196066240

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14249}}^1$

素因数の和:14309

約数の個数: 56

約数和(自身を含む): 477774000

約数和(自身を除く): 281707760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6880, 13760, 14249, 28498, 56996, 71245, 113992, 142490, 227984, 284980, 455968, 569960, 612707, 911936, 1139920, 1225414, 2279840, 2450828, 3063535, 4559680, 4901656, 6127070, 9803312, 12254140, 19606624, 24508280, 39213248, 49016560, 98033120, 196066240]

約数ペア:

[(1, 196066240), (2, 98033120), (4, 49016560), (5, 39213248), (8, 24508280), (10, 19606624), (16, 12254140), (20, 9803312), (32, 6127070), (40, 4901656), (43, 4559680), (64, 3063535), (80, 2450828), (86, 2279840), (160, 1225414), (172, 1139920), (215, 911936), (320, 612707), (344, 569960), (430, 455968), (688, 284980), (860, 227984), (1376, 142490), (1720, 113992), (2752, 71245), (3440, 56996), (6880, 28498), (13760, 14249)]