202169170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{6701}}^1$

素因数の和:7146

約数の個数: 32

約数和(自身を含む): 416918016

約数和(自身を除く): 214748846

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 431, 862, 2155, 3017, 4310, 6034, 6701, 13402, 15085, 30170, 33505, 46907, 67010, 93814, 234535, 469070, 2888131, 5776262, 14440655, 20216917, 28881310, 40433834, 101084585, 202169170]

約数ペア:

[(1, 202169170), (2, 101084585), (5, 40433834), (7, 28881310), (10, 20216917), (14, 14440655), (35, 5776262), (70, 2888131), (431, 469070), (862, 234535), (2155, 93814), (3017, 67010), (4310, 46907), (6034, 33505), (6701, 30170), (13402, 15085)]