231537006

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{81931}}^1$

素因数の和:82096

約数の個数: 24

約数和(自身を含む): 504864984

約数和(自身を除く): 273327978

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 81931, 163862, 245793, 491586, 737379, 1474758, 12863167, 25726334, 38589501, 77179002, 115768503, 231537006]

約数ペア:

[(1, 231537006), (2, 115768503), (3, 77179002), (6, 38589501), (9, 25726334), (18, 12863167), (157, 1474758), (314, 737379), (471, 491586), (942, 245793), (1413, 163862), (2826, 81931)]