127963404

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{187081}}^1$

素因数の和:187110

約数の個数: 36

約数和(自身を含む): 340489240

約数和(自身を除く): 212525836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 187081, 374162, 561243, 748324, 1122486, 1683729, 2244972, 3367458, 3554539, 6734916, 7109078, 10663617, 14218156, 21327234, 31990851, 42654468, 63981702, 127963404]

約数ペア:

[(1, 127963404), (2, 63981702), (3, 42654468), (4, 31990851), (6, 21327234), (9, 14218156), (12, 10663617), (18, 7109078), (19, 6734916), (36, 3554539), (38, 3367458), (57, 2244972), (76, 1683729), (114, 1122486), (171, 748324), (228, 561243), (342, 374162), (684, 187081)]