205519956

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{552473}}^1$

素因数の和:552511

約数の個数: 24

約数和(自身を含む): 495016704

約数和(自身を除く): 289496748

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 552473, 1104946, 1657419, 2209892, 3314838, 6629676, 17126663, 34253326, 51379989, 68506652, 102759978, 205519956]

約数ペア:

[(1, 205519956), (2, 102759978), (3, 68506652), (4, 51379989), (6, 34253326), (12, 17126663), (31, 6629676), (62, 3314838), (93, 2209892), (124, 1657419), (186, 1104946), (372, 552473)]