212098174029

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{4289}}^1$

素因数の和:4664

約数の個数: 128

約数和(自身を含む): 387459072000

約数和(自身を除く): 175360897971

約数列:

[1, 3, 7, 9, 19, 21, 27, 47, 57, 63, 133, 141, 171, 189, 293, 329, 399, 423, 513, 879, 893, 987, 1197, 1269, 2051, 2637, 2679, 2961, 3591, 4289, 5567, 6153, 6251, 7911, 8037, 8883, 12867, 13771, 16701, 18459, 18753, 24111, 30023, 38601, 38969, 41313, 50103, 55377, 56259, 81491, 90069, 96397, 115803, 116907, 123939, 150309, 168777, 201583, 244473, 261649, 270207, 289191, 350721, 371817, 570437, 604749, 733419, 784947, 810621, 867573, 1052163, 1256677, 1411081, 1711311, 1814247, 1831543, 2200257, 2354841, 2602719, 3770031, 3830077, 4233243, 5133933, 5442741, 5494629, 7064523, 8796739, 11310093, 11490231, 12699729, 15401799, 16483887, 23876863, 26390217, 26810539, 33930279, 34470693, 38099187, 49451661, 59063819, 71630589, 79170651, 80431617, 103412079, 167138041, 177191457, 214891767, 237511953, 241294851, 413446733, 501414123, 531574371, 644675301, 723884553, 1122212561, 1240340199, 1504242369, 1594723113, 3366637683, 3721020597, 4512727107, 7855487927, 10099913049, 11163061791, 23566463781, 30299739147, 70699391343, 212098174029]

約数ペア:

[(1, 212098174029), (3, 70699391343), (7, 30299739147), (9, 23566463781), (19, 11163061791), (21, 10099913049), (27, 7855487927), (47, 4512727107), (57, 3721020597), (63, 3366637683), (133, 1594723113), (141, 1504242369), (171, 1240340199), (189, 1122212561), (293, 723884553), (329, 644675301), (399, 531574371), (423, 501414123), (513, 413446733), (879, 241294851), (893, 237511953), (987, 214891767), (1197, 177191457), (1269, 167138041), (2051, 103412079), (2637, 80431617), (2679, 79170651), (2961, 71630589), (3591, 59063819), (4289, 49451661), (5567, 38099187), (6153, 34470693), (6251, 33930279), (7911, 26810539), (8037, 26390217), (8883, 23876863), (12867, 16483887), (13771, 15401799), (16701, 12699729), (18459, 11490231), (18753, 11310093), (24111, 8796739), (30023, 7064523), (38601, 5494629), (38969, 5442741), (41313, 5133933), (50103, 4233243), (55377, 3830077), (56259, 3770031), (81491, 2602719), (90069, 2354841), (96397, 2200257), (115803, 1831543), (116907, 1814247), (123939, 1711311), (150309, 1411081), (168777, 1256677), (201583, 1052163), (244473, 867573), (261649, 810621), (270207, 784947), (289191, 733419), (350721, 604749), (371817, 570437)]