199950942

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{1487}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 406973952

約数和(自身を除く): 207023010

約数列:

[1, 2, 3, 6, 73, 146, 219, 307, 438, 614, 921, 1487, 1842, 2974, 4461, 8922, 22411, 44822, 67233, 108551, 134466, 217102, 325653, 456509, 651306, 913018, 1369527, 2739054, 33325157, 66650314, 99975471, 199950942]

約数ペア:

[(1, 199950942), (2, 99975471), (3, 66650314), (6, 33325157), (73, 2739054), (146, 1369527), (219, 913018), (307, 651306), (438, 456509), (614, 325653), (921, 217102), (1487, 134466), (1842, 108551), (2974, 67233), (4461, 44822), (8922, 22411)]