201552950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{212161}}^1$

素因数の和:212192

約数の個数: 24

約数和(自身を含む): 394621320

約数和(自身を除く): 193068370

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 212161, 424322, 1060805, 2121610, 4031059, 5304025, 8062118, 10608050, 20155295, 40310590, 100776475, 201552950]

約数ペア:

[(1, 201552950), (2, 100776475), (5, 40310590), (10, 20155295), (19, 10608050), (25, 8062118), (38, 5304025), (50, 4031059), (95, 2121610), (190, 1060805), (475, 424322), (950, 212161)]