201734970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353921}}^1$

素因数の和:353950

約数の個数: 32

約数和(自身を含む): 509647680

約数和(自身を除く): 307912710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 353921, 707842, 1061763, 1769605, 2123526, 3539210, 5308815, 6724499, 10617630, 13448998, 20173497, 33622495, 40346994, 67244990, 100867485, 201734970]

約数ペア:

[(1, 201734970), (2, 100867485), (3, 67244990), (5, 40346994), (6, 33622495), (10, 20173497), (15, 13448998), (19, 10617630), (30, 6724499), (38, 5308815), (57, 3539210), (95, 2123526), (114, 1769605), (190, 1061763), (285, 707842), (570, 353921)]