203496111

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 390712320

約数和(自身を除く): 187216209

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 91, 117, 161, 169, 189, 207, 273, 277, 299, 351, 483, 507, 621, 819, 831, 897, 1183, 1449, 1521, 1939, 2093, 2457, 2493, 2691, 3549, 3601, 3887, 4347, 4563, 5817, 6279, 6371, 7479, 8073, 10647, 10803, 11661, 17451, 18837, 19113, 25207, 27209, 31941, 32409, 34983, 44597, 46813, 52353, 56511, 57339, 75621, 81627, 82823, 97227, 104949, 133791, 140439, 172017, 226863, 244881, 248469, 327691, 401373, 421317, 579761, 680589, 734643, 745407, 983073, 1076699, 1204119, 1263951, 1739283, 2236221, 2949219, 3230097, 5217849, 7536893, 8847657, 9690291, 15653547, 22610679, 29070873, 67832037, 203496111]

約数ペア:

[(1, 203496111), (3, 67832037), (7, 29070873), (9, 22610679), (13, 15653547), (21, 9690291), (23, 8847657), (27, 7536893), (39, 5217849), (63, 3230097), (69, 2949219), (91, 2236221), (117, 1739283), (161, 1263951), (169, 1204119), (189, 1076699), (207, 983073), (273, 745407), (277, 734643), (299, 680589), (351, 579761), (483, 421317), (507, 401373), (621, 327691), (819, 248469), (831, 244881), (897, 226863), (1183, 172017), (1449, 140439), (1521, 133791), (1939, 104949), (2093, 97227), (2457, 82823), (2493, 81627), (2691, 75621), (3549, 57339), (3601, 56511), (3887, 52353), (4347, 46813), (4563, 44597), (5817, 34983), (6279, 32409), (6371, 31941), (7479, 27209), (8073, 25207), (10647, 19113), (10803, 18837), (11661, 17451)]