208334412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{283}}^1$

素因数の和:341

約数の個数: 162

約数和(自身を含む): 629017116

約数和(自身を除く): 420682704

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 121, 132, 143, 156, 169, 198, 234, 242, 283, 286, 338, 363, 396, 429, 468, 484, 507, 566, 572, 676, 726, 849, 858, 1014, 1089, 1132, 1287, 1452, 1521, 1573, 1698, 1716, 1859, 2028, 2178, 2547, 2574, 3042, 3113, 3146, 3396, 3679, 3718, 4356, 4719, 5094, 5148, 5577, 6084, 6226, 6292, 7358, 7436, 9339, 9438, 10188, 11037, 11154, 12452, 14157, 14716, 16731, 18678, 18876, 20449, 22074, 22308, 28017, 28314, 33111, 33462, 34243, 37356, 40469, 40898, 44148, 47827, 56034, 56628, 61347, 66222, 66924, 68486, 80938, 81796, 95654, 102729, 112068, 121407, 122694, 132444, 136972, 143481, 161876, 184041, 191308, 205458, 242814, 245388, 286962, 308187, 364221, 368082, 410916, 430443, 445159, 485628, 526097, 573924, 616374, 728442, 736164, 860886, 890318, 1052194, 1232748, 1335477, 1456884, 1578291, 1721772, 1780636, 2104388, 2670954, 3156582, 4006431, 4734873, 5341908, 5787067, 6313164, 8012862, 9469746, 11574134, 16025724, 17361201, 18939492, 23148268, 34722402, 52083603, 69444804, 104167206, 208334412]

約数ペア:

[(1, 208334412), (2, 104167206), (3, 69444804), (4, 52083603), (6, 34722402), (9, 23148268), (11, 18939492), (12, 17361201), (13, 16025724), (18, 11574134), (22, 9469746), (26, 8012862), (33, 6313164), (36, 5787067), (39, 5341908), (44, 4734873), (52, 4006431), (66, 3156582), (78, 2670954), (99, 2104388), (117, 1780636), (121, 1721772), (132, 1578291), (143, 1456884), (156, 1335477), (169, 1232748), (198, 1052194), (234, 890318), (242, 860886), (283, 736164), (286, 728442), (338, 616374), (363, 573924), (396, 526097), (429, 485628), (468, 445159), (484, 430443), (507, 410916), (566, 368082), (572, 364221), (676, 308187), (726, 286962), (849, 245388), (858, 242814), (1014, 205458), (1089, 191308), (1132, 184041), (1287, 161876), (1452, 143481), (1521, 136972), (1573, 132444), (1698, 122694), (1716, 121407), (1859, 112068), (2028, 102729), (2178, 95654), (2547, 81796), (2574, 80938), (3042, 68486), (3113, 66924), (3146, 66222), (3396, 61347), (3679, 56628), (3718, 56034), (4356, 47827), (4719, 44148), (5094, 40898), (5148, 40469), (5577, 37356), (6084, 34243), (6226, 33462), (6292, 33111), (7358, 28314), (7436, 28017), (9339, 22308), (9438, 22074), (10188, 20449), (11037, 18876), (11154, 18678), (12452, 16731), (14157, 14716)]