252157450218

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1021}}^1\times {\mathrm{3209}}^1$

素因数の和:4463

約数の個数: 64

約数和(自身を含む): 513981296640

約数和(自身を除く): 261823846422

約数列:

[1, 2, 3, 6, 101, 127, 202, 254, 303, 381, 606, 762, 1021, 2042, 3063, 3209, 6126, 6418, 9627, 12827, 19254, 25654, 38481, 76962, 103121, 129667, 206242, 259334, 309363, 324109, 389001, 407543, 618726, 648218, 778002, 815086, 972327, 1222629, 1944654, 2445258, 3276389, 6552778, 9829167, 13096367, 19658334, 26192734, 39289101, 41161843, 78578202, 82323686, 123485529, 246971058, 330915289, 416101403, 661830578, 832202806, 992745867, 1248304209, 1985491734, 2496608418, 42026241703, 84052483406, 126078725109, 252157450218]

約数ペア:

[(1, 252157450218), (2, 126078725109), (3, 84052483406), (6, 42026241703), (101, 2496608418), (127, 1985491734), (202, 1248304209), (254, 992745867), (303, 832202806), (381, 661830578), (606, 416101403), (762, 330915289), (1021, 246971058), (2042, 123485529), (3063, 82323686), (3209, 78578202), (6126, 41161843), (6418, 39289101), (9627, 26192734), (12827, 19658334), (19254, 13096367), (25654, 9829167), (38481, 6552778), (76962, 3276389), (103121, 2445258), (129667, 1944654), (206242, 1222629), (259334, 972327), (309363, 815086), (324109, 778002), (389001, 648218), (407543, 618726)]