194545919883

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{20095643}}^1$

素因数の和:20096114

約数の個数: 16

約数和(自身を含む): 297094000896

約数和(自身を除く): 102548081013

約数列:

[1, 3, 7, 21, 461, 1383, 3227, 9681, 20095643, 60286929, 140669501, 422008503, 9264091423, 27792274269, 64848639961, 194545919883]

約数ペア:

[(1, 194545919883), (3, 64848639961), (7, 27792274269), (21, 9264091423), (461, 422008503), (1383, 140669501), (3227, 60286929), (9681, 20095643)]