200045902

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22717}}^1$

素因数の和:22780

約数の個数: 32

約数和(自身を含む): 372938688

約数和(自身を除く): 172892786

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 4403, 8806, 22717, 45434, 159019, 318038, 386189, 772378, 840529, 1681058, 2703323, 5406646, 5883703, 11767406, 14288993, 28577986, 100022951, 200045902]

約数ペア:

[(1, 200045902), (2, 100022951), (7, 28577986), (14, 14288993), (17, 11767406), (34, 5883703), (37, 5406646), (74, 2703323), (119, 1681058), (238, 840529), (259, 772378), (518, 386189), (629, 318038), (1258, 159019), (4403, 45434), (8806, 22717)]