238352016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{709381}}^1$

素因数の和:709399

約数の個数: 40

約数和(自身を含む): 703706944

約数和(自身を除く): 465354928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 709381, 1418762, 2128143, 2837524, 4256286, 4965667, 5675048, 8512572, 9931334, 11350096, 14897001, 17025144, 19862668, 29794002, 34050288, 39725336, 59588004, 79450672, 119176008, 238352016]

約数ペア:

[(1, 238352016), (2, 119176008), (3, 79450672), (4, 59588004), (6, 39725336), (7, 34050288), (8, 29794002), (12, 19862668), (14, 17025144), (16, 14897001), (21, 11350096), (24, 9931334), (28, 8512572), (42, 5675048), (48, 4965667), (56, 4256286), (84, 2837524), (112, 2128143), (168, 1418762), (336, 709381)]