204800352

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{30047}}^1$

素因数の和:30131

約数の個数: 48

約数和(自身を含む): 545190912

約数和(自身を除く): 340390560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 30047, 60094, 90141, 120188, 180282, 240376, 360564, 480752, 721128, 961504, 1442256, 2133337, 2884512, 4266674, 6400011, 8533348, 12800022, 17066696, 25600044, 34133392, 51200088, 68266784, 102400176, 204800352]

約数ペア:

[(1, 204800352), (2, 102400176), (3, 68266784), (4, 51200088), (6, 34133392), (8, 25600044), (12, 17066696), (16, 12800022), (24, 8533348), (32, 6400011), (48, 4266674), (71, 2884512), (96, 2133337), (142, 1442256), (213, 961504), (284, 721128), (426, 480752), (568, 360564), (852, 240376), (1136, 180282), (1704, 120188), (2272, 90141), (3408, 60094), (6816, 30047)]