388341768

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{160207}}^1$

素因数の和:160317

約数の個数: 32

約数和(自身を含む): 980472960

約数和(自身を除く): 592131192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 160207, 320414, 480621, 640828, 961242, 1281656, 1922484, 3844968, 16180907, 32361814, 48542721, 64723628, 97085442, 129447256, 194170884, 388341768]

約数ペア:

[(1, 388341768), (2, 194170884), (3, 129447256), (4, 97085442), (6, 64723628), (8, 48542721), (12, 32361814), (24, 16180907), (101, 3844968), (202, 1922484), (303, 1281656), (404, 961242), (606, 640828), (808, 480621), (1212, 320414), (2424, 160207)]