224780304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{668989}}^1$

素因数の和:669007

約数の個数: 40

約数和(自身を含む): 663638080

約数和(自身を除く): 438857776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 668989, 1337978, 2006967, 2675956, 4013934, 4682923, 5351912, 8027868, 9365846, 10703824, 14048769, 16055736, 18731692, 28097538, 32111472, 37463384, 56195076, 74926768, 112390152, 224780304]

約数ペア:

[(1, 224780304), (2, 112390152), (3, 74926768), (4, 56195076), (6, 37463384), (7, 32111472), (8, 28097538), (12, 18731692), (14, 16055736), (16, 14048769), (21, 10703824), (24, 9365846), (28, 8027868), (42, 5351912), (48, 4682923), (56, 4013934), (84, 2675956), (112, 2006967), (168, 1337978), (336, 668989)]