173814018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{243437}}^1$

素因数の和:243466

約数の個数: 32

約数和(自身を含む): 420660864

約数和(自身を除く): 246846846

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 243437, 486874, 730311, 1460622, 1704059, 3408118, 4138429, 5112177, 8276858, 10224354, 12415287, 24830574, 28969003, 57938006, 86907009, 173814018]

約数ペア:

[(1, 173814018), (2, 86907009), (3, 57938006), (6, 28969003), (7, 24830574), (14, 12415287), (17, 10224354), (21, 8276858), (34, 5112177), (42, 4138429), (51, 3408118), (102, 1704059), (119, 1460622), (238, 730311), (357, 486874), (714, 243437)]