189694284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8161}}^1$

素因数の和:8330

約数の個数: 48

約数和(自身を含む): 479925600

約数和(自身を除く): 290231316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 3874, 5811, 7748, 8161, 11622, 16322, 23244, 24483, 32644, 48966, 97932, 106093, 212186, 318279, 424372, 636558, 1215989, 1273116, 2431978, 3647967, 4863956, 7295934, 14591868, 15807857, 31615714, 47423571, 63231428, 94847142, 189694284]

約数ペア:

[(1, 189694284), (2, 94847142), (3, 63231428), (4, 47423571), (6, 31615714), (12, 15807857), (13, 14591868), (26, 7295934), (39, 4863956), (52, 3647967), (78, 2431978), (149, 1273116), (156, 1215989), (298, 636558), (447, 424372), (596, 318279), (894, 212186), (1788, 106093), (1937, 97932), (3874, 48966), (5811, 32644), (7748, 24483), (8161, 23244), (11622, 16322)]