293076742

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{20071}}^1$

素因数の和:20236

約数の個数: 24

約数和(自身を含む): 514846800

約数和(自身を除く): 221770058

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 1043, 2086, 7301, 14602, 20071, 40142, 140497, 280994, 983479, 1966958, 2990579, 5981158, 20934053, 41868106, 146538371, 293076742]

約数ペア:

[(1, 293076742), (2, 146538371), (7, 41868106), (14, 20934053), (49, 5981158), (98, 2990579), (149, 1966958), (298, 983479), (1043, 280994), (2086, 140497), (7301, 40142), (14602, 20071)]