199485846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{17789}}^1$

素因数の和:17893

約数の個数: 48

約数和(自身を含む): 499543200

約数和(自身を除く): 300057354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 11214, 17789, 35578, 53367, 106734, 124523, 160101, 249046, 320202, 373569, 747138, 1120707, 1583221, 2241414, 3166442, 4749663, 9499326, 11082547, 14248989, 22165094, 28497978, 33247641, 66495282, 99742923, 199485846]

約数ペア:

[(1, 199485846), (2, 99742923), (3, 66495282), (6, 33247641), (7, 28497978), (9, 22165094), (14, 14248989), (18, 11082547), (21, 9499326), (42, 4749663), (63, 3166442), (89, 2241414), (126, 1583221), (178, 1120707), (267, 747138), (534, 373569), (623, 320202), (801, 249046), (1246, 160101), (1602, 124523), (1869, 106734), (3738, 53367), (5607, 35578), (11214, 17789)]