205252552

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{6163}}^1$

素因数の和:6373

約数の個数: 32

約数和(自身を含む): 403865280

約数和(自身を除く): 198612728

約数列:

[1, 2, 4, 8, 23, 46, 92, 181, 184, 362, 724, 1448, 4163, 6163, 8326, 12326, 16652, 24652, 33304, 49304, 141749, 283498, 566996, 1115503, 1133992, 2231006, 4462012, 8924024, 25656569, 51313138, 102626276, 205252552]

約数ペア:

[(1, 205252552), (2, 102626276), (4, 51313138), (8, 25656569), (23, 8924024), (46, 4462012), (92, 2231006), (181, 1133992), (184, 1115503), (362, 566996), (724, 283498), (1448, 141749), (4163, 49304), (6163, 33304), (8326, 24652), (12326, 16652)]