196553084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:679

約数の個数: 72

約数和(自身を含む): 432260640

約数和(自身を除く): 235707556

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 169, 182, 292, 338, 364, 511, 569, 676, 949, 1022, 1138, 1183, 1898, 2044, 2276, 2366, 3796, 3983, 4732, 6643, 7397, 7966, 12337, 13286, 14794, 15932, 24674, 26572, 29588, 41537, 49348, 51779, 83074, 86359, 96161, 103558, 166148, 172718, 192322, 207116, 290759, 345436, 384644, 539981, 581518, 673127, 1079962, 1163036, 1346254, 2159924, 2692508, 3779867, 7019753, 7559734, 14039506, 15119468, 28079012, 49138271, 98276542, 196553084]

約数ペア:

[(1, 196553084), (2, 98276542), (4, 49138271), (7, 28079012), (13, 15119468), (14, 14039506), (26, 7559734), (28, 7019753), (52, 3779867), (73, 2692508), (91, 2159924), (146, 1346254), (169, 1163036), (182, 1079962), (292, 673127), (338, 581518), (364, 539981), (511, 384644), (569, 345436), (676, 290759), (949, 207116), (1022, 192322), (1138, 172718), (1183, 166148), (1898, 103558), (2044, 96161), (2276, 86359), (2366, 83074), (3796, 51779), (3983, 49348), (4732, 41537), (6643, 29588), (7397, 26572), (7966, 24674), (12337, 15932), (13286, 14794)]