206880077166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{172717}}^1$

素因数の和:172846

約数の個数: 96

約数和(自身を含む): 505386685440

約数和(自身を除く): 298506608274

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 79, 114, 133, 158, 237, 266, 361, 399, 474, 553, 722, 798, 1083, 1106, 1501, 1659, 2166, 2527, 3002, 3318, 4503, 5054, 7581, 9006, 10507, 15162, 21014, 28519, 31521, 57038, 63042, 85557, 171114, 172717, 199633, 345434, 399266, 518151, 598899, 1036302, 1197798, 1209019, 2418038, 3281623, 3627057, 6563246, 7254114, 9844869, 13644643, 19689738, 22971361, 27289286, 40933929, 45942722, 62350837, 68914083, 81867858, 95512501, 124701674, 137828166, 187052511, 191025002, 259248217, 286537503, 374105022, 436455859, 518496434, 573075006, 777744651, 872911718, 1309367577, 1555489302, 1814737519, 2618735154, 3629475038, 4925716123, 5444212557, 9851432246, 10888425114, 14777148369, 29554296738, 34480012861, 68960025722, 103440038583, 206880077166]

約数ペア:

[(1, 206880077166), (2, 103440038583), (3, 68960025722), (6, 34480012861), (7, 29554296738), (14, 14777148369), (19, 10888425114), (21, 9851432246), (38, 5444212557), (42, 4925716123), (57, 3629475038), (79, 2618735154), (114, 1814737519), (133, 1555489302), (158, 1309367577), (237, 872911718), (266, 777744651), (361, 573075006), (399, 518496434), (474, 436455859), (553, 374105022), (722, 286537503), (798, 259248217), (1083, 191025002), (1106, 187052511), (1501, 137828166), (1659, 124701674), (2166, 95512501), (2527, 81867858), (3002, 68914083), (3318, 62350837), (4503, 45942722), (5054, 40933929), (7581, 27289286), (9006, 22971361), (10507, 19689738), (15162, 13644643), (21014, 9844869), (28519, 7254114), (31521, 6563246), (57038, 3627057), (63042, 3281623), (85557, 2418038), (171114, 1209019), (172717, 1197798), (199633, 1036302), (345434, 598899), (399266, 518151)]