211099028

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{50599}}^1$

素因数の和:50759

約数の個数: 24

約数和(自身を含む): 425040000

約数和(自身を除く): 213940972

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 50599, 101198, 202396, 354193, 708386, 1416772, 7539251, 15078502, 30157004, 52774757, 105549514, 211099028]

約数ペア:

[(1, 211099028), (2, 105549514), (4, 52774757), (7, 30157004), (14, 15078502), (28, 7539251), (149, 1416772), (298, 708386), (596, 354193), (1043, 202396), (2086, 101198), (4172, 50599)]