254992446

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{59273}}^1$

素因数の和:59520

約数の個数: 24

約数和(自身を含む): 554804640

約数和(自身を除く): 299812194

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 59273, 118546, 177819, 355638, 533457, 1066914, 14166247, 28332494, 42498741, 84997482, 127496223, 254992446]

約数ペア:

[(1, 254992446), (2, 127496223), (3, 84997482), (6, 42498741), (9, 28332494), (18, 14166247), (239, 1066914), (478, 533457), (717, 355638), (1434, 177819), (2151, 118546), (4302, 59273)]