201733516

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{3821}}^1$

素因数の和:4089

約数の個数: 24

約数和(自身を含む): 360215856

約数和(自身を除く): 158482340

約数列:

[1, 2, 4, 67, 134, 197, 268, 394, 788, 3821, 7642, 13199, 15284, 26398, 52796, 256007, 512014, 752737, 1024028, 1505474, 3010948, 50433379, 100866758, 201733516]

約数ペア:

[(1, 201733516), (2, 100866758), (4, 50433379), (67, 3010948), (134, 1505474), (197, 1024028), (268, 752737), (394, 512014), (788, 256007), (3821, 52796), (7642, 26398), (13199, 15284)]