201259365219

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{22679}}^1$

素因数の和:23017

約数の個数: 72

約数和(自身を含む): 331748071200

約数和(自身を除く): 130488705981

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 261, 281, 319, 363, 843, 957, 1089, 2529, 2871, 3091, 3509, 8149, 9273, 10527, 22679, 24447, 27819, 31581, 34001, 68037, 73341, 89639, 102003, 204111, 249469, 268917, 306009, 657691, 748407, 806751, 986029, 1973073, 2245221, 2744159, 2958087, 5919219, 6372799, 7234601, 8232477, 8874261, 19118397, 21703803, 24697431, 57355191, 65111409, 70100789, 79580611, 184811171, 210302367, 238741833, 554433513, 630907101, 716225499, 771108679, 1663300539, 2032922881, 2313326037, 6098768643, 6939978111, 18296305929, 22362151691, 67086455073, 201259365219]

約数ペア:

[(1, 201259365219), (3, 67086455073), (9, 22362151691), (11, 18296305929), (29, 6939978111), (33, 6098768643), (87, 2313326037), (99, 2032922881), (121, 1663300539), (261, 771108679), (281, 716225499), (319, 630907101), (363, 554433513), (843, 238741833), (957, 210302367), (1089, 184811171), (2529, 79580611), (2871, 70100789), (3091, 65111409), (3509, 57355191), (8149, 24697431), (9273, 21703803), (10527, 19118397), (22679, 8874261), (24447, 8232477), (27819, 7234601), (31581, 6372799), (34001, 5919219), (68037, 2958087), (73341, 2744159), (89639, 2245221), (102003, 1973073), (204111, 986029), (249469, 806751), (268917, 748407), (306009, 657691)]