197730152

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{5351}}^1$

素因数の和:5537

約数の個数: 32

約数和(自身を含む): 385344000

約数和(自身を除く): 187613848

約数列:

[1, 2, 4, 8, 31, 62, 124, 149, 248, 298, 596, 1192, 4619, 5351, 9238, 10702, 18476, 21404, 36952, 42808, 165881, 331762, 663524, 797299, 1327048, 1594598, 3189196, 6378392, 24716269, 49432538, 98865076, 197730152]

約数ペア:

[(1, 197730152), (2, 98865076), (4, 49432538), (8, 24716269), (31, 6378392), (62, 3189196), (124, 1594598), (149, 1327048), (248, 797299), (298, 663524), (596, 331762), (1192, 165881), (4619, 42808), (5351, 36952), (9238, 21404), (10702, 18476)]