296838

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 691200

約数和(自身を除く): 394362

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 239, 414, 478, 621, 717, 1242, 1434, 2151, 4302, 5497, 6453, 10994, 12906, 16491, 32982, 49473, 98946, 148419, 296838]

約数ペア:

[(1, 296838), (2, 148419), (3, 98946), (6, 49473), (9, 32982), (18, 16491), (23, 12906), (27, 10994), (46, 6453), (54, 5497), (69, 4302), (138, 2151), (207, 1434), (239, 1242), (414, 717), (478, 621)]