204863316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{348407}}^1$

素因数の和:348428

約数の個数: 36

約数和(自身を含む): 556059168

約数和(自身を除く): 351195852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 348407, 696814, 1045221, 1393628, 2090442, 2438849, 4180884, 4877698, 7316547, 9755396, 14633094, 17071943, 29266188, 34143886, 51215829, 68287772, 102431658, 204863316]

約数ペア:

[(1, 204863316), (2, 102431658), (3, 68287772), (4, 51215829), (6, 34143886), (7, 29266188), (12, 17071943), (14, 14633094), (21, 9755396), (28, 7316547), (42, 4877698), (49, 4180884), (84, 2438849), (98, 2090442), (147, 1393628), (196, 1045221), (294, 696814), (588, 348407)]