201589791076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1\times {\mathrm{60343}}^1$

素因数の和:60868

約数の個数: 48

約数和(自身を含む): 375605193600

約数和(自身を除く): 174015402524

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 389, 452, 778, 1556, 2147, 4294, 7391, 8588, 14782, 29564, 43957, 60343, 87914, 120686, 175828, 241372, 835183, 1146517, 1670366, 2293034, 3340732, 4586068, 6818759, 13637518, 23473427, 27275036, 46946854, 93893708, 129556421, 259112842, 445995113, 518225684, 891990226, 1783980452, 2652497251, 5304994502, 10609989004, 50397447769, 100794895538, 201589791076]

約数ペア:

[(1, 201589791076), (2, 100794895538), (4, 50397447769), (19, 10609989004), (38, 5304994502), (76, 2652497251), (113, 1783980452), (226, 891990226), (389, 518225684), (452, 445995113), (778, 259112842), (1556, 129556421), (2147, 93893708), (4294, 46946854), (7391, 27275036), (8588, 23473427), (14782, 13637518), (29564, 6818759), (43957, 4586068), (60343, 3340732), (87914, 2293034), (120686, 1670366), (175828, 1146517), (241372, 835183)]