200978715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83221}}^1$

素因数の和:83259

約数の個数: 32

約数和(自身を含む): 383486976

約数和(自身を除く): 182508261

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 83221, 249663, 416105, 582547, 1248315, 1747641, 1914083, 2912735, 5742249, 8738205, 9570415, 13398581, 28711245, 40195743, 66992905, 200978715]

約数ペア:

[(1, 200978715), (3, 66992905), (5, 40195743), (7, 28711245), (15, 13398581), (21, 9570415), (23, 8738205), (35, 5742249), (69, 2912735), (105, 1914083), (115, 1747641), (161, 1248315), (345, 582547), (483, 416105), (805, 249663), (2415, 83221)]