205383864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1222523}}^1$

素因数の和:1222539

約数の個数: 32

約数和(自身を含む): 586811520

約数和(自身を除く): 381427656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1222523, 2445046, 3667569, 4890092, 7335138, 8557661, 9780184, 14670276, 17115322, 25672983, 29340552, 34230644, 51345966, 68461288, 102691932, 205383864]

約数ペア:

[(1, 205383864), (2, 102691932), (3, 68461288), (4, 51345966), (6, 34230644), (7, 29340552), (8, 25672983), (12, 17115322), (14, 14670276), (21, 9780184), (24, 8557661), (28, 7335138), (42, 4890092), (56, 3667569), (84, 2445046), (168, 1222523)]