201016773152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1873}}^1\times {\mathrm{257989}}^1$

素因数の和:259885

約数の個数: 48

約数和(自身を含む): 426423415320

約数和(自身を除く): 225406642168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1873, 3746, 7492, 14984, 24349, 29968, 48698, 59936, 97396, 194792, 257989, 389584, 515978, 779168, 1031956, 2063912, 3353857, 4127824, 6707714, 8255648, 13415428, 26830856, 53661712, 107323424, 483213397, 966426794, 1932853588, 3865707176, 6281774161, 7731414352, 12563548322, 15462828704, 25127096644, 50254193288, 100508386576, 201016773152]

約数ペア:

[(1, 201016773152), (2, 100508386576), (4, 50254193288), (8, 25127096644), (13, 15462828704), (16, 12563548322), (26, 7731414352), (32, 6281774161), (52, 3865707176), (104, 1932853588), (208, 966426794), (416, 483213397), (1873, 107323424), (3746, 53661712), (7492, 26830856), (14984, 13415428), (24349, 8255648), (29968, 6707714), (48698, 4127824), (59936, 3353857), (97396, 2063912), (194792, 1031956), (257989, 779168), (389584, 515978)]