228793201

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1861}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 288259944

約数和(自身を除く): 59466743

約数列:

[1, 7, 13, 49, 91, 193, 637, 1351, 1861, 2509, 9457, 13027, 17563, 24193, 91189, 122941, 169351, 359173, 1185457, 2514211, 4669249, 17599477, 32684743, 228793201]

約数ペア:

[(1, 228793201), (7, 32684743), (13, 17599477), (49, 4669249), (91, 2514211), (193, 1185457), (637, 359173), (1351, 169351), (1861, 122941), (2509, 91189), (9457, 24193), (13027, 17563)]