205518468

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{552469}}^1$

素因数の和:552507

約数の個数: 24

約数和(自身を含む): 495013120

約数和(自身を除く): 289494652

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 552469, 1104938, 1657407, 2209876, 3314814, 6629628, 17126539, 34253078, 51379617, 68506156, 102759234, 205518468]

約数ペア:

[(1, 205518468), (2, 102759234), (3, 68506156), (4, 51379617), (6, 34253078), (12, 17126539), (31, 6629628), (62, 3314814), (93, 2209876), (124, 1657407), (186, 1104938), (372, 552469)]