231334818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 554846208

約数和(自身を除く): 323511390

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 127, 143, 193, 242, 254, 286, 363, 381, 386, 429, 579, 726, 762, 858, 1158, 1397, 1573, 1651, 2123, 2509, 2794, 3146, 3302, 4191, 4246, 4719, 4953, 5018, 6369, 7527, 8382, 9438, 9906, 12738, 15054, 15367, 18161, 23353, 24511, 27599, 30734, 36322, 46101, 46706, 49022, 54483, 55198, 70059, 73533, 82797, 92202, 108966, 140118, 147066, 165594, 199771, 269621, 303589, 318643, 399542, 539242, 599313, 607178, 637286, 808863, 910767, 955929, 1198626, 1617726, 1821534, 1911858, 2965831, 3505073, 5931662, 7010146, 8897493, 10515219, 17794986, 21030438, 38555803, 77111606, 115667409, 231334818]

約数ペア:

[(1, 231334818), (2, 115667409), (3, 77111606), (6, 38555803), (11, 21030438), (13, 17794986), (22, 10515219), (26, 8897493), (33, 7010146), (39, 5931662), (66, 3505073), (78, 2965831), (121, 1911858), (127, 1821534), (143, 1617726), (193, 1198626), (242, 955929), (254, 910767), (286, 808863), (363, 637286), (381, 607178), (386, 599313), (429, 539242), (579, 399542), (726, 318643), (762, 303589), (858, 269621), (1158, 199771), (1397, 165594), (1573, 147066), (1651, 140118), (2123, 108966), (2509, 92202), (2794, 82797), (3146, 73533), (3302, 70059), (4191, 55198), (4246, 54483), (4719, 49022), (4953, 46706), (5018, 46101), (6369, 36322), (7527, 30734), (8382, 27599), (9438, 24511), (9906, 23353), (12738, 18161), (15054, 15367)]