195055812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1171}}^1$

素因数の和:1849

約数の個数: 72

約数和(自身を含む): 564828992

約数和(自身を除く): 369773180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 661, 1171, 1322, 1983, 2342, 2644, 3513, 3966, 4627, 4684, 5949, 7026, 7932, 8197, 9254, 10539, 11898, 13881, 14052, 16394, 18508, 21078, 23796, 24591, 27762, 32788, 41643, 42156, 49182, 55524, 73773, 83286, 98364, 147546, 166572, 295092, 774031, 1548062, 2322093, 3096124, 4644186, 5418217, 6966279, 9288372, 10836434, 13932558, 16254651, 21672868, 27865116, 32509302, 48763953, 65018604, 97527906, 195055812]

約数ペア:

[(1, 195055812), (2, 97527906), (3, 65018604), (4, 48763953), (6, 32509302), (7, 27865116), (9, 21672868), (12, 16254651), (14, 13932558), (18, 10836434), (21, 9288372), (28, 6966279), (36, 5418217), (42, 4644186), (63, 3096124), (84, 2322093), (126, 1548062), (252, 774031), (661, 295092), (1171, 166572), (1322, 147546), (1983, 98364), (2342, 83286), (2644, 73773), (3513, 55524), (3966, 49182), (4627, 42156), (4684, 41643), (5949, 32788), (7026, 27762), (7932, 24591), (8197, 23796), (9254, 21078), (10539, 18508), (11898, 16394), (13881, 14052)]