189679212

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{17389}}^1$

素因数の和:17503

約数の個数: 48

約数和(自身を含む): 496658400

約数和(自身を除く): 306979188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1818, 2727, 3636, 5454, 10908, 17389, 34778, 52167, 69556, 104334, 156501, 208668, 313002, 469503, 626004, 939006, 1756289, 1878012, 3512578, 5268867, 7025156, 10537734, 15806601, 21075468, 31613202, 47419803, 63226404, 94839606, 189679212]

約数ペア:

[(1, 189679212), (2, 94839606), (3, 63226404), (4, 47419803), (6, 31613202), (9, 21075468), (12, 15806601), (18, 10537734), (27, 7025156), (36, 5268867), (54, 3512578), (101, 1878012), (108, 1756289), (202, 939006), (303, 626004), (404, 469503), (606, 313002), (909, 208668), (1212, 156501), (1818, 104334), (2727, 69556), (3636, 52167), (5454, 34778), (10908, 17389)]