219601284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2614301}}^1$

素因数の和:2614315

約数の個数: 24

約数和(自身を含む): 585603648

約数和(自身を除く): 366002364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2614301, 5228602, 7842903, 10457204, 15685806, 18300107, 31371612, 36600214, 54900321, 73200428, 109800642, 219601284]

約数ペア:

[(1, 219601284), (2, 109800642), (3, 73200428), (4, 54900321), (6, 36600214), (7, 31371612), (12, 18300107), (14, 15685806), (21, 10457204), (28, 7842903), (42, 5228602), (84, 2614301)]