228691696

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{102829}}^1$

素因数の和:102976

約数の個数: 20

約数和(自身を含む): 446282200

約数和(自身を除く): 217590504

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 102829, 205658, 411316, 822632, 1645264, 14293231, 28586462, 57172924, 114345848, 228691696]

約数ペア:

[(1, 228691696), (2, 114345848), (4, 57172924), (8, 28586462), (16, 14293231), (139, 1645264), (278, 822632), (556, 411316), (1112, 205658), (2224, 102829)]