187430412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{2447}}^1$

素因数の和:2958

約数の個数: 48

約数和(自身を含む): 472131072

約数和(自身を除く): 284700660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 491, 982, 1473, 1964, 2447, 2946, 4894, 5892, 6383, 7341, 9788, 12766, 14682, 19149, 25532, 29364, 31811, 38298, 63622, 76596, 95433, 127244, 190866, 381732, 1201477, 2402954, 3604431, 4805908, 7208862, 14417724, 15619201, 31238402, 46857603, 62476804, 93715206, 187430412]

約数ペア:

[(1, 187430412), (2, 93715206), (3, 62476804), (4, 46857603), (6, 31238402), (12, 15619201), (13, 14417724), (26, 7208862), (39, 4805908), (52, 3604431), (78, 2402954), (156, 1201477), (491, 381732), (982, 190866), (1473, 127244), (1964, 95433), (2447, 76596), (2946, 63622), (4894, 38298), (5892, 31811), (6383, 29364), (7341, 25532), (9788, 19149), (12766, 14682)]