201901647618

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1297}}^1\times {\mathrm{71473}}^1$

素因数の和:72800

約数の個数: 72

約数和(自身を含む): 481214858124

約数和(自身を除く): 279313210506

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 1297, 2178, 2594, 3891, 7782, 11673, 14267, 23346, 28534, 42801, 71473, 85602, 128403, 142946, 156937, 214419, 256806, 313874, 428838, 470811, 643257, 786203, 941622, 1286514, 1412433, 1572406, 2358609, 2824866, 4717218, 7075827, 8648233, 14151654, 17296466, 25944699, 51889398, 77834097, 92700481, 155668194, 185400962, 278101443, 556202886, 834304329, 1019705291, 1668608658, 2039410582, 3059115873, 6118231746, 9177347619, 11216758201, 18354695238, 22433516402, 33650274603, 67300549206, 100950823809, 201901647618]

約数ペア:

[(1, 201901647618), (2, 100950823809), (3, 67300549206), (6, 33650274603), (9, 22433516402), (11, 18354695238), (18, 11216758201), (22, 9177347619), (33, 6118231746), (66, 3059115873), (99, 2039410582), (121, 1668608658), (198, 1019705291), (242, 834304329), (363, 556202886), (726, 278101443), (1089, 185400962), (1297, 155668194), (2178, 92700481), (2594, 77834097), (3891, 51889398), (7782, 25944699), (11673, 17296466), (14267, 14151654), (23346, 8648233), (28534, 7075827), (42801, 4717218), (71473, 2824866), (85602, 2358609), (128403, 1572406), (142946, 1412433), (156937, 1286514), (214419, 941622), (256806, 786203), (313874, 643257), (428838, 470811)]