209976072

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{186149}}^1$

素因数の和:186205

約数の個数: 32

約数和(自身を含む): 536112000

約数和(自身を除く): 326135928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 186149, 372298, 558447, 744596, 1116894, 1489192, 2233788, 4467576, 8749003, 17498006, 26247009, 34996012, 52494018, 69992024, 104988036, 209976072]

約数ペア:

[(1, 209976072), (2, 104988036), (3, 69992024), (4, 52494018), (6, 34996012), (8, 26247009), (12, 17498006), (24, 8749003), (47, 4467576), (94, 2233788), (141, 1489192), (188, 1116894), (282, 744596), (376, 558447), (564, 372298), (1128, 186149)]