243670596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{16103}}^1$

素因数の和:16220

約数の個数: 48

約数和(自身を含む): 618651264

約数和(自身を除く): 374980668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2522, 3783, 5044, 7566, 15132, 16103, 32206, 48309, 64412, 96618, 193236, 209339, 418678, 628017, 837356, 1256034, 1561991, 2512068, 3123982, 4685973, 6247964, 9371946, 18743892, 20305883, 40611766, 60917649, 81223532, 121835298, 243670596]

約数ペア:

[(1, 243670596), (2, 121835298), (3, 81223532), (4, 60917649), (6, 40611766), (12, 20305883), (13, 18743892), (26, 9371946), (39, 6247964), (52, 4685973), (78, 3123982), (97, 2512068), (156, 1561991), (194, 1256034), (291, 837356), (388, 628017), (582, 418678), (1164, 209339), (1261, 193236), (2522, 96618), (3783, 64412), (5044, 48309), (7566, 32206), (15132, 16103)]