190375146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47857}}^1$

素因数の和:47895

約数の個数: 48

約数和(自身を含む): 470348424

約数和(自身を除く): 279973278

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, 47857, 95714, 143571, 287142, 430713, 622141, 813569, 861426, 1244282, 1627138, 1866423, 2440707, 3732846, 4881414, 5599269, 7322121, 10576397, 11198538, 14644242, 21152794, 31729191, 63458382, 95187573, 190375146]

約数ペア:

[(1, 190375146), (2, 95187573), (3, 63458382), (6, 31729191), (9, 21152794), (13, 14644242), (17, 11198538), (18, 10576397), (26, 7322121), (34, 5599269), (39, 4881414), (51, 3732846), (78, 2440707), (102, 1866423), (117, 1627138), (153, 1244282), (221, 861426), (234, 813569), (306, 622141), (442, 430713), (663, 287142), (1326, 143571), (1989, 95714), (3978, 47857)]