201580938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 485424576

約数和(自身を除く): 283843638

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 97, 107, 117, 166, 194, 214, 234, 249, 291, 321, 498, 582, 642, 747, 873, 963, 1079, 1261, 1391, 1494, 1746, 1926, 2158, 2522, 2782, 3237, 3783, 4173, 6474, 7566, 8051, 8346, 8881, 9711, 10379, 11349, 12519, 16102, 17762, 19422, 20758, 22698, 24153, 25038, 26643, 31137, 48306, 53286, 62274, 72459, 79929, 93411, 104663, 115453, 134927, 144918, 159858, 186822, 209326, 230906, 269854, 313989, 346359, 404781, 627978, 692718, 809562, 861457, 941967, 1039077, 1214343, 1722914, 1883934, 2078154, 2428686, 2584371, 5168742, 7753113, 11198941, 15506226, 22397882, 33596823, 67193646, 100790469, 201580938]

約数ペア:

[(1, 201580938), (2, 100790469), (3, 67193646), (6, 33596823), (9, 22397882), (13, 15506226), (18, 11198941), (26, 7753113), (39, 5168742), (78, 2584371), (83, 2428686), (97, 2078154), (107, 1883934), (117, 1722914), (166, 1214343), (194, 1039077), (214, 941967), (234, 861457), (249, 809562), (291, 692718), (321, 627978), (498, 404781), (582, 346359), (642, 313989), (747, 269854), (873, 230906), (963, 209326), (1079, 186822), (1261, 159858), (1391, 144918), (1494, 134927), (1746, 115453), (1926, 104663), (2158, 93411), (2522, 79929), (2782, 72459), (3237, 62274), (3783, 53286), (4173, 48306), (6474, 31137), (7566, 26643), (8051, 25038), (8346, 24153), (8881, 22698), (9711, 20758), (10379, 19422), (11349, 17762), (12519, 16102)]