208730483874

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{279553}}^1$

素因数の和:279997

約数の個数: 80

約数和(自身を含む): 511449634080

約数和(自身を除く): 302719150206

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 419, 594, 838, 891, 1257, 1782, 2514, 3771, 4609, 7542, 9218, 11313, 13827, 22626, 27654, 33939, 41481, 67878, 82962, 124443, 248886, 279553, 373329, 559106, 746658, 838659, 1677318, 2515977, 3075083, 5031954, 6150166, 7547931, 9225249, 15095862, 18450498, 22643793, 27675747, 45287586, 55351494, 83027241, 117132707, 166054482, 234265414, 249081723, 351398121, 498163446, 702796242, 1054194363, 1288459777, 2108388726, 2576919554, 3162583089, 3865379331, 6325166178, 7730758662, 9487749267, 11596137993, 18975498534, 23192275986, 34788413979, 69576827958, 104365241937, 208730483874]

約数ペア:

[(1, 208730483874), (2, 104365241937), (3, 69576827958), (6, 34788413979), (9, 23192275986), (11, 18975498534), (18, 11596137993), (22, 9487749267), (27, 7730758662), (33, 6325166178), (54, 3865379331), (66, 3162583089), (81, 2576919554), (99, 2108388726), (162, 1288459777), (198, 1054194363), (297, 702796242), (419, 498163446), (594, 351398121), (838, 249081723), (891, 234265414), (1257, 166054482), (1782, 117132707), (2514, 83027241), (3771, 55351494), (4609, 45287586), (7542, 27675747), (9218, 22643793), (11313, 18450498), (13827, 15095862), (22626, 9225249), (27654, 7547931), (33939, 6150166), (41481, 5031954), (67878, 3075083), (82962, 2515977), (124443, 1677318), (248886, 838659), (279553, 746658), (373329, 559106)]