188496306

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{641}}^1$

素因数の和:728

約数の個数: 72

約数和(自身を含む): 447529212

約数和(自身を除く): 259032906

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 641, 961, 1054, 1282, 1581, 1922, 1923, 2883, 3162, 3846, 4743, 5766, 5769, 8649, 9486, 10897, 11538, 16337, 17298, 19871, 21794, 32674, 32691, 39742, 49011, 59613, 65382, 98022, 98073, 119226, 147033, 178839, 196146, 294066, 337807, 357678, 616001, 675614, 1013421, 1232002, 1848003, 2026842, 3040263, 3696006, 5544009, 6080526, 10472017, 11088018, 20944034, 31416051, 62832102, 94248153, 188496306]

約数ペア:

[(1, 188496306), (2, 94248153), (3, 62832102), (6, 31416051), (9, 20944034), (17, 11088018), (18, 10472017), (31, 6080526), (34, 5544009), (51, 3696006), (62, 3040263), (93, 2026842), (102, 1848003), (153, 1232002), (186, 1013421), (279, 675614), (306, 616001), (527, 357678), (558, 337807), (641, 294066), (961, 196146), (1054, 178839), (1282, 147033), (1581, 119226), (1922, 98073), (1923, 98022), (2883, 65382), (3162, 59613), (3846, 49011), (4743, 39742), (5766, 32691), (5769, 32674), (8649, 21794), (9486, 19871), (10897, 17298), (11538, 16337)]