200769770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{28559}}^1$

素因数の和:28622

約数の個数: 32

約数和(自身を含む): 390700800

約数和(自身を除く): 189931030

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 28559, 57118, 142795, 285590, 542621, 1056683, 1085242, 2113366, 2713105, 5283415, 5426210, 10566830, 20076977, 40153954, 100384885, 200769770]

約数ペア:

[(1, 200769770), (2, 100384885), (5, 40153954), (10, 20076977), (19, 10566830), (37, 5426210), (38, 5283415), (74, 2713105), (95, 2113366), (185, 1085242), (190, 1056683), (370, 542621), (703, 285590), (1406, 142795), (3515, 57118), (7030, 28559)]