198021444

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{5237}}^1$

素因数の和:5404

約数の個数: 48

約数和(自身を含む): 485751168

約数和(自身を除く): 287729724

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 137, 138, 274, 276, 411, 548, 822, 1644, 3151, 5237, 6302, 9453, 10474, 12604, 15711, 18906, 20948, 31422, 37812, 62844, 120451, 240902, 361353, 481804, 717469, 722706, 1434938, 1445412, 2152407, 2869876, 4304814, 8609628, 16501787, 33003574, 49505361, 66007148, 99010722, 198021444]

約数ペア:

[(1, 198021444), (2, 99010722), (3, 66007148), (4, 49505361), (6, 33003574), (12, 16501787), (23, 8609628), (46, 4304814), (69, 2869876), (92, 2152407), (137, 1445412), (138, 1434938), (274, 722706), (276, 717469), (411, 481804), (548, 361353), (822, 240902), (1644, 120451), (3151, 62844), (5237, 37812), (6302, 31422), (9453, 20948), (10474, 18906), (12604, 15711)]