206804322

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 494395200

約数和(自身を除く): 287590878

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 59, 74, 111, 114, 118, 171, 177, 222, 277, 333, 342, 354, 531, 554, 666, 703, 831, 1062, 1121, 1406, 1662, 2109, 2183, 2242, 2493, 3363, 4218, 4366, 4986, 5263, 6327, 6549, 6726, 10089, 10249, 10526, 12654, 13098, 15789, 16343, 19647, 20178, 20498, 30747, 31578, 32686, 39294, 41477, 47367, 49029, 61494, 82954, 92241, 94734, 98058, 124431, 147087, 184482, 194731, 248862, 294174, 310517, 373293, 389462, 584193, 604691, 621034, 746586, 931551, 1168386, 1209382, 1752579, 1814073, 1863102, 2794653, 3505158, 3628146, 5442219, 5589306, 10884438, 11489129, 22978258, 34467387, 68934774, 103402161, 206804322]

約数ペア:

[(1, 206804322), (2, 103402161), (3, 68934774), (6, 34467387), (9, 22978258), (18, 11489129), (19, 10884438), (37, 5589306), (38, 5442219), (57, 3628146), (59, 3505158), (74, 2794653), (111, 1863102), (114, 1814073), (118, 1752579), (171, 1209382), (177, 1168386), (222, 931551), (277, 746586), (333, 621034), (342, 604691), (354, 584193), (531, 389462), (554, 373293), (666, 310517), (703, 294174), (831, 248862), (1062, 194731), (1121, 184482), (1406, 147087), (1662, 124431), (2109, 98058), (2183, 94734), (2242, 92241), (2493, 82954), (3363, 61494), (4218, 49029), (4366, 47367), (4986, 41477), (5263, 39294), (6327, 32686), (6549, 31578), (6726, 30747), (10089, 20498), (10249, 20178), (10526, 19647), (12654, 16343), (13098, 15789)]