193201064

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{80233}}^1$

素因数の和:80289

約数の個数: 32

約数和(自身を含む): 423635520

約数和(自身を除く): 230434456

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 80233, 160466, 320932, 561631, 641864, 1123262, 2246524, 3450019, 4493048, 6900038, 13800076, 24150133, 27600152, 48300266, 96600532, 193201064]

約数ペア:

[(1, 193201064), (2, 96600532), (4, 48300266), (7, 27600152), (8, 24150133), (14, 13800076), (28, 6900038), (43, 4493048), (56, 3450019), (86, 2246524), (172, 1123262), (301, 641864), (344, 561631), (602, 320932), (1204, 160466), (2408, 80233)]