229312908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:956

約数の個数: 108

約数和(自身を含む): 648333504

約数和(自身を除く): 419020596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 121, 122, 132, 183, 198, 242, 244, 363, 366, 396, 484, 549, 671, 726, 732, 863, 1089, 1098, 1342, 1452, 1726, 2013, 2178, 2196, 2589, 2684, 3452, 4026, 4356, 5178, 6039, 7381, 7767, 8052, 9493, 10356, 12078, 14762, 15534, 18986, 22143, 24156, 28479, 29524, 31068, 37972, 44286, 52643, 56958, 66429, 85437, 88572, 104423, 105286, 113916, 132858, 157929, 170874, 208846, 210572, 265716, 313269, 315858, 341748, 417692, 473787, 579073, 626538, 631716, 939807, 947574, 1158146, 1253076, 1737219, 1879614, 1895148, 2316292, 3474438, 3759228, 5211657, 6369803, 6948876, 10423314, 12739606, 19109409, 20846628, 25479212, 38218818, 57328227, 76437636, 114656454, 229312908]

約数ペア:

[(1, 229312908), (2, 114656454), (3, 76437636), (4, 57328227), (6, 38218818), (9, 25479212), (11, 20846628), (12, 19109409), (18, 12739606), (22, 10423314), (33, 6948876), (36, 6369803), (44, 5211657), (61, 3759228), (66, 3474438), (99, 2316292), (121, 1895148), (122, 1879614), (132, 1737219), (183, 1253076), (198, 1158146), (242, 947574), (244, 939807), (363, 631716), (366, 626538), (396, 579073), (484, 473787), (549, 417692), (671, 341748), (726, 315858), (732, 313269), (863, 265716), (1089, 210572), (1098, 208846), (1342, 170874), (1452, 157929), (1726, 132858), (2013, 113916), (2178, 105286), (2196, 104423), (2589, 88572), (2684, 85437), (3452, 66429), (4026, 56958), (4356, 52643), (5178, 44286), (6039, 37972), (7381, 31068), (7767, 29524), (8052, 28479), (9493, 24156), (10356, 22143), (12078, 18986), (14762, 15534)]