202019904

素因数分解:

$2^6\times 3^2\times {\mathrm{350729}}^1$

素因数の和:350747

約数の個数: 42

約数和(自身を含む): 579055230

約数和(自身を除く): 377035326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 350729, 701458, 1052187, 1402916, 2104374, 2805832, 3156561, 4208748, 5611664, 6313122, 8417496, 11223328, 12626244, 16834992, 22446656, 25252488, 33669984, 50504976, 67339968, 101009952, 202019904]

約数ペア:

[(1, 202019904), (2, 101009952), (3, 67339968), (4, 50504976), (6, 33669984), (8, 25252488), (9, 22446656), (12, 16834992), (16, 12626244), (18, 11223328), (24, 8417496), (32, 6313122), (36, 5611664), (48, 4208748), (64, 3156561), (72, 2805832), (96, 2104374), (144, 1402916), (192, 1052187), (288, 701458), (576, 350729)]