194691856

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{67979}}^1$

素因数の和:68166

約数の個数: 20

約数和(自身を含む): 379328400

約数和(自身を除く): 184636544

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 67979, 135958, 271916, 543832, 1087664, 12168241, 24336482, 48672964, 97345928, 194691856]

約数ペア:

[(1, 194691856), (2, 97345928), (4, 48672964), (8, 24336482), (16, 12168241), (179, 1087664), (358, 543832), (716, 271916), (1432, 135958), (2864, 67979)]