207830454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{2113}}^1$

素因数の和:2241

約数の個数: 48

約数和(自身を含む): 454949712

約数和(自身を除く): 247119258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 169, 194, 291, 338, 507, 582, 1014, 1261, 2113, 2522, 3783, 4226, 6339, 7566, 12678, 16393, 27469, 32786, 49179, 54938, 82407, 98358, 164814, 204961, 357097, 409922, 614883, 714194, 1071291, 1229766, 2142582, 2664493, 5328986, 7993479, 15986958, 34638409, 69276818, 103915227, 207830454]

約数ペア:

[(1, 207830454), (2, 103915227), (3, 69276818), (6, 34638409), (13, 15986958), (26, 7993479), (39, 5328986), (78, 2664493), (97, 2142582), (169, 1229766), (194, 1071291), (291, 714194), (338, 614883), (507, 409922), (582, 357097), (1014, 204961), (1261, 164814), (2113, 98358), (2522, 82407), (3783, 54938), (4226, 49179), (6339, 32786), (7566, 27469), (12678, 16393)]