196595028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1129}}^1$

素因数の和:1837

約数の個数: 72

約数和(自身を含む): 569266880

約数和(自身を除く): 372671852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 691, 1129, 1382, 2073, 2258, 2764, 3387, 4146, 4516, 4837, 6219, 6774, 7903, 8292, 9674, 10161, 12438, 13548, 14511, 15806, 19348, 20322, 23709, 24876, 29022, 31612, 40644, 43533, 47418, 58044, 71127, 87066, 94836, 142254, 174132, 284508, 780139, 1560278, 2340417, 3120556, 4680834, 5460973, 7021251, 9361668, 10921946, 14042502, 16382919, 21843892, 28085004, 32765838, 49148757, 65531676, 98297514, 196595028]

約数ペア:

[(1, 196595028), (2, 98297514), (3, 65531676), (4, 49148757), (6, 32765838), (7, 28085004), (9, 21843892), (12, 16382919), (14, 14042502), (18, 10921946), (21, 9361668), (28, 7021251), (36, 5460973), (42, 4680834), (63, 3120556), (84, 2340417), (126, 1560278), (252, 780139), (691, 284508), (1129, 174132), (1382, 142254), (2073, 94836), (2258, 87066), (2764, 71127), (3387, 58044), (4146, 47418), (4516, 43533), (4837, 40644), (6219, 31612), (6774, 29022), (7903, 24876), (8292, 23709), (9674, 20322), (10161, 19348), (12438, 15806), (13548, 14511)]