200543996

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{4357}}^1$

素因数の和:4709

約数の個数: 24

約数和(自身を含む): 361679136

約数和(自身を除く): 161135140

約数列:

[1, 2, 4, 37, 74, 148, 311, 622, 1244, 4357, 8714, 11507, 17428, 23014, 46028, 161209, 322418, 644836, 1355027, 2710054, 5420108, 50135999, 100271998, 200543996]

約数ペア:

[(1, 200543996), (2, 100271998), (4, 50135999), (37, 5420108), (74, 2710054), (148, 1355027), (311, 644836), (622, 322418), (1244, 161209), (4357, 46028), (8714, 23014), (11507, 17428)]