244586888

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19763}}^1$

素因数の和:19806

約数の個数: 64

約数和(自身を含む): 597663360

約数和(自身を除く): 353076472

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 12376, 19763, 39526, 79052, 138341, 158104, 256919, 276682, 335971, 513838, 553364, 671942, 1027676, 1106728, 1343884, 1798433, 2055352, 2351797, 2687768, 3596866, 4367623, 4703594, 7193732, 8735246, 9407188, 14387464, 17470492, 18814376, 30573361, 34940984, 61146722, 122293444, 244586888]

約数ペア:

[(1, 244586888), (2, 122293444), (4, 61146722), (7, 34940984), (8, 30573361), (13, 18814376), (14, 17470492), (17, 14387464), (26, 9407188), (28, 8735246), (34, 7193732), (52, 4703594), (56, 4367623), (68, 3596866), (91, 2687768), (104, 2351797), (119, 2055352), (136, 1798433), (182, 1343884), (221, 1106728), (238, 1027676), (364, 671942), (442, 553364), (476, 513838), (728, 335971), (884, 276682), (952, 256919), (1547, 158104), (1768, 138341), (3094, 79052), (6188, 39526), (12376, 19763)]