189353136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{563551}}^1$

素因数の和:563569

約数の個数: 40

約数和(自身を含む): 559043584

約数和(自身を除く): 369690448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 563551, 1127102, 1690653, 2254204, 3381306, 3944857, 4508408, 6762612, 7889714, 9016816, 11834571, 13525224, 15779428, 23669142, 27050448, 31558856, 47338284, 63117712, 94676568, 189353136]

約数ペア:

[(1, 189353136), (2, 94676568), (3, 63117712), (4, 47338284), (6, 31558856), (7, 27050448), (8, 23669142), (12, 15779428), (14, 13525224), (16, 11834571), (21, 9016816), (24, 7889714), (28, 6762612), (42, 4508408), (48, 3944857), (56, 3381306), (84, 2254204), (112, 1690653), (168, 1127102), (336, 563551)]