212769156964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7741}}^1\times {\mathrm{75511}}^1$

素因数の和:83276

約数の個数: 48

約数和(自身を含む): 458337300736

約数和(自身を除く): 245568143772

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 7741, 15482, 30964, 54187, 75511, 100633, 108374, 151022, 201266, 216748, 302044, 402532, 528577, 704431, 981643, 1057154, 1408862, 1963286, 2114308, 2817724, 3926572, 6871501, 13743002, 27486004, 584530651, 1169061302, 2338122604, 4091714557, 7598898463, 8183429114, 15197796926, 16366858228, 30395593852, 53192289241, 106384578482, 212769156964]

約数ペア:

[(1, 212769156964), (2, 106384578482), (4, 53192289241), (7, 30395593852), (13, 16366858228), (14, 15197796926), (26, 8183429114), (28, 7598898463), (52, 4091714557), (91, 2338122604), (182, 1169061302), (364, 584530651), (7741, 27486004), (15482, 13743002), (30964, 6871501), (54187, 3926572), (75511, 2817724), (100633, 2114308), (108374, 1963286), (151022, 1408862), (201266, 1057154), (216748, 981643), (302044, 704431), (402532, 528577)]