193891712

素因数分解:

$2^7\times 7^1\times {\mathrm{216397}}^1$

素因数の和:216418

約数の個数: 32

約数和(自身を含む): 441451920

約数和(自身を除く): 247560208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 216397, 432794, 865588, 1514779, 1731176, 3029558, 3462352, 6059116, 6924704, 12118232, 13849408, 24236464, 27698816, 48472928, 96945856, 193891712]

約数ペア:

[(1, 193891712), (2, 96945856), (4, 48472928), (7, 27698816), (8, 24236464), (14, 13849408), (16, 12118232), (28, 6924704), (32, 6059116), (56, 3462352), (64, 3029558), (112, 1731176), (128, 1514779), (224, 865588), (448, 432794), (896, 216397)]