218277192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1299269}}^1$

素因数の和:1299285

約数の個数: 32

約数和(自身を含む): 623649600

約数和(自身を除く): 405372408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1299269, 2598538, 3897807, 5197076, 7795614, 9094883, 10394152, 15591228, 18189766, 27284649, 31182456, 36379532, 54569298, 72759064, 109138596, 218277192]

約数ペア:

[(1, 218277192), (2, 109138596), (3, 72759064), (4, 54569298), (6, 36379532), (7, 31182456), (8, 27284649), (12, 18189766), (14, 15591228), (21, 10394152), (24, 9094883), (28, 7795614), (42, 5197076), (56, 3897807), (84, 2598538), (168, 1299269)]