194515578

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{937}}^1$

素因数の和:1571

約数の個数: 48

約数和(自身を含む): 444837120

約数和(自身を除く): 250321542

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 607, 937, 1214, 1821, 1874, 2811, 3642, 5463, 5622, 8433, 10926, 11533, 16866, 17803, 23066, 34599, 35606, 53409, 69198, 103797, 106818, 160227, 207594, 320454, 568759, 1137518, 1706277, 3412554, 5118831, 10237662, 10806421, 21612842, 32419263, 64838526, 97257789, 194515578]

約数ペア:

[(1, 194515578), (2, 97257789), (3, 64838526), (6, 32419263), (9, 21612842), (18, 10806421), (19, 10237662), (38, 5118831), (57, 3412554), (114, 1706277), (171, 1137518), (342, 568759), (607, 320454), (937, 207594), (1214, 160227), (1821, 106818), (1874, 103797), (2811, 69198), (3642, 53409), (5463, 35606), (5622, 34599), (8433, 23066), (10926, 17803), (11533, 16866)]