206424972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{441079}}^1$

素因数の和:441102

約数の個数: 36

約数和(自身を含む): 561935920

約数和(自身を除く): 355510948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 441079, 882158, 1323237, 1764316, 2646474, 3969711, 5292948, 5734027, 7939422, 11468054, 15878844, 17202081, 22936108, 34404162, 51606243, 68808324, 103212486, 206424972]

約数ペア:

[(1, 206424972), (2, 103212486), (3, 68808324), (4, 51606243), (6, 34404162), (9, 22936108), (12, 17202081), (13, 15878844), (18, 11468054), (26, 7939422), (36, 5734027), (39, 5292948), (52, 3969711), (78, 2646474), (117, 1764316), (156, 1323237), (234, 882158), (468, 441079)]