208469312

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{44621}}^1$

素因数の和:44706

約数の個数: 28

約数和(自身を含む): 419357556

約数和(自身を除く): 210888244

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 44621, 89242, 178484, 356968, 713936, 1427872, 2855744, 3257333, 6514666, 13029332, 26058664, 52117328, 104234656, 208469312]

約数ペア:

[(1, 208469312), (2, 104234656), (4, 52117328), (8, 26058664), (16, 13029332), (32, 6514666), (64, 3257333), (73, 2855744), (146, 1427872), (292, 713936), (584, 356968), (1168, 178484), (2336, 89242), (4672, 44621)]