215284002

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{2111}}^1$

素因数の和:2878

約数の個数: 32

約数和(自身を含む): 450109440

約数和(自身を除く): 234825438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 739, 1478, 2111, 2217, 4222, 4434, 6333, 12666, 16997, 33994, 48553, 50991, 97106, 101982, 145659, 291318, 1560029, 3120058, 4680087, 9360174, 35880667, 71761334, 107642001, 215284002]

約数ペア:

[(1, 215284002), (2, 107642001), (3, 71761334), (6, 35880667), (23, 9360174), (46, 4680087), (69, 3120058), (138, 1560029), (739, 291318), (1478, 145659), (2111, 101982), (2217, 97106), (4222, 50991), (4434, 48553), (6333, 33994), (12666, 16997)]