83943558

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2383}}^1$

素因数の和:2513

約数の個数: 48

約数和(自身を含む): 193390080

約数和(自身を除く): 109446522

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 309, 342, 618, 927, 1854, 1957, 2383, 3914, 4766, 5871, 7149, 11742, 14298, 17613, 21447, 35226, 42894, 45277, 90554, 135831, 245449, 271662, 407493, 490898, 736347, 814986, 1472694, 2209041, 4418082, 4663531, 9327062, 13990593, 27981186, 41971779, 83943558]

約数ペア:

[(1, 83943558), (2, 41971779), (3, 27981186), (6, 13990593), (9, 9327062), (18, 4663531), (19, 4418082), (38, 2209041), (57, 1472694), (103, 814986), (114, 736347), (171, 490898), (206, 407493), (309, 271662), (342, 245449), (618, 135831), (927, 90554), (1854, 45277), (1957, 42894), (2383, 35226), (3914, 21447), (4766, 17613), (5871, 14298), (7149, 11742)]