201977950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{175633}}^1$

素因数の和:175668

約数の個数: 24

約数和(自身を含む): 392015088

約数和(自身を除く): 190037138

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 175633, 351266, 878165, 1756330, 4039559, 4390825, 8079118, 8781650, 20197795, 40395590, 100988975, 201977950]

約数ペア:

[(1, 201977950), (2, 100988975), (5, 40395590), (10, 20197795), (23, 8781650), (25, 8079118), (46, 4390825), (50, 4039559), (115, 1756330), (230, 878165), (575, 351266), (1150, 175633)]