189399894

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{44273}}^1$

素因数の和:44332

約数の個数: 32

約数和(自身を含む): 408029184

約数和(自身を除く): 218629290

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 44273, 88546, 132819, 265638, 1018279, 1372463, 2036558, 2744926, 3054837, 4117389, 6109674, 8234778, 31566649, 63133298, 94699947, 189399894]

約数ペア:

[(1, 189399894), (2, 94699947), (3, 63133298), (6, 31566649), (23, 8234778), (31, 6109674), (46, 4117389), (62, 3054837), (69, 2744926), (93, 2036558), (138, 1372463), (186, 1018279), (713, 265638), (1426, 132819), (2139, 88546), (4278, 44273)]