201004705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8363}}^1$

素因数の和:8421

約数の個数: 32

約数和(自身を含む): 289059840

約数和(自身を除く): 88055135

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 253, 437, 1045, 1265, 2185, 4807, 8363, 24035, 41815, 91993, 158897, 192349, 459965, 794485, 961745, 1747867, 2115839, 3654631, 8739335, 10579195, 18273155, 40200941, 201004705]

約数ペア:

[(1, 201004705), (5, 40200941), (11, 18273155), (19, 10579195), (23, 8739335), (55, 3654631), (95, 2115839), (115, 1747867), (209, 961745), (253, 794485), (437, 459965), (1045, 192349), (1265, 158897), (2185, 91993), (4807, 41815), (8363, 24035)]