201850748

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{4049}}^1$

素因数の和:4178

約数の個数: 36

約数和(自身を含む): 392137200

約数和(自身を除く): 190286452

約数列:

[1, 2, 4, 11, 22, 44, 103, 121, 206, 242, 412, 484, 1133, 2266, 4049, 4532, 8098, 12463, 16196, 24926, 44539, 49852, 89078, 178156, 417047, 489929, 834094, 979858, 1668188, 1959716, 4587517, 9175034, 18350068, 50462687, 100925374, 201850748]

約数ペア:

[(1, 201850748), (2, 100925374), (4, 50462687), (11, 18350068), (22, 9175034), (44, 4587517), (103, 1959716), (121, 1668188), (206, 979858), (242, 834094), (412, 489929), (484, 417047), (1133, 178156), (2266, 89078), (4049, 49852), (4532, 44539), (8098, 24926), (12463, 16196)]