201870151

素因数分解:

$7^2\times {\mathrm{631}}^1\times {\mathrm{6529}}^1$

素因数の和:7174

約数の個数: 12

約数和(自身を含む): 235236720

約数和(自身を除く): 33366569

約数列:

[1, 7, 49, 631, 4417, 6529, 30919, 45703, 319921, 4119799, 28838593, 201870151]

約数ペア:

[(1, 201870151), (7, 28838593), (49, 4119799), (631, 319921), (4417, 45703), (6529, 30919)]