186917274

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{150497}}^1$

素因数の和:150531

約数の個数: 32

約数和(自身を含む): 433434240

約数和(自身を除く): 246516966

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 150497, 300994, 451491, 902982, 1354473, 2708946, 3461431, 4063419, 6922862, 8126838, 10384293, 20768586, 31152879, 62305758, 93458637, 186917274]

約数ペア:

[(1, 186917274), (2, 93458637), (3, 62305758), (6, 31152879), (9, 20768586), (18, 10384293), (23, 8126838), (27, 6922862), (46, 4063419), (54, 3461431), (69, 2708946), (138, 1354473), (207, 902982), (414, 451491), (621, 300994), (1242, 150497)]