299194224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{890459}}^1$

素因数の和:890477

約数の個数: 40

約数和(自身を含む): 883336320

約数和(自身を除く): 584142096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 890459, 1780918, 2671377, 3561836, 5342754, 6233213, 7123672, 10685508, 12466426, 14247344, 18699639, 21371016, 24932852, 37399278, 42742032, 49865704, 74798556, 99731408, 149597112, 299194224]

約数ペア:

[(1, 299194224), (2, 149597112), (3, 99731408), (4, 74798556), (6, 49865704), (7, 42742032), (8, 37399278), (12, 24932852), (14, 21371016), (16, 18699639), (21, 14247344), (24, 12466426), (28, 10685508), (42, 7123672), (48, 6233213), (56, 5342754), (84, 3561836), (112, 2671377), (168, 1780918), (336, 890459)]