250928262

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{63079}}^1$

素因数の和:63117

約数の個数: 48

約数和(自身を含む): 619950240

約数和(自身を除く): 369021978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 63079, 126158, 189237, 378474, 567711, 820027, 1072343, 1135422, 1640054, 2144686, 2460081, 3217029, 4920162, 6434058, 7380243, 9651087, 13940459, 14760486, 19302174, 27880918, 41821377, 83642754, 125464131, 250928262]

約数ペア:

[(1, 250928262), (2, 125464131), (3, 83642754), (6, 41821377), (9, 27880918), (13, 19302174), (17, 14760486), (18, 13940459), (26, 9651087), (34, 7380243), (39, 6434058), (51, 4920162), (78, 3217029), (102, 2460081), (117, 2144686), (153, 1640054), (221, 1135422), (234, 1072343), (306, 820027), (442, 567711), (663, 378474), (1326, 189237), (1989, 126158), (3978, 63079)]