229692544

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{9109}}^1$

素因数の和:9320

約数の個数: 32

約数和(自身を含む): 459963900

約数和(自身を除く): 230271356

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 788, 1576, 3152, 6304, 9109, 12608, 18218, 25216, 36436, 72872, 145744, 291488, 582976, 1165952, 1794473, 3588946, 7177892, 14355784, 28711568, 57423136, 114846272, 229692544]

約数ペア:

[(1, 229692544), (2, 114846272), (4, 57423136), (8, 28711568), (16, 14355784), (32, 7177892), (64, 3588946), (128, 1794473), (197, 1165952), (394, 582976), (788, 291488), (1576, 145744), (3152, 72872), (6304, 36436), (9109, 25216), (12608, 18218)]