191696992

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{54959}}^1$

素因数の和:55078

約数の個数: 24

約数和(自身を含む): 380872800

約数和(自身を除く): 189175808

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 54959, 109918, 219836, 439672, 879344, 1758688, 5990531, 11981062, 23962124, 47924248, 95848496, 191696992]

約数ペア:

[(1, 191696992), (2, 95848496), (4, 47924248), (8, 23962124), (16, 11981062), (32, 5990531), (109, 1758688), (218, 879344), (436, 439672), (872, 219836), (1744, 109918), (3488, 54959)]