229710128

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{5659}}^1$

素因数の和:5769

約数の個数: 40

約数和(自身を含む): 463214400

約数和(自身を除く): 233504272

約数列:

[1, 2, 4, 8, 16, 43, 59, 86, 118, 172, 236, 344, 472, 688, 944, 2537, 5074, 5659, 10148, 11318, 20296, 22636, 40592, 45272, 90544, 243337, 333881, 486674, 667762, 973348, 1335524, 1946696, 2671048, 3893392, 5342096, 14356883, 28713766, 57427532, 114855064, 229710128]

約数ペア:

[(1, 229710128), (2, 114855064), (4, 57427532), (8, 28713766), (16, 14356883), (43, 5342096), (59, 3893392), (86, 2671048), (118, 1946696), (172, 1335524), (236, 973348), (344, 667762), (472, 486674), (688, 333881), (944, 243337), (2537, 90544), (5074, 45272), (5659, 40592), (10148, 22636), (11318, 20296)]