200618892

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:967

約数の個数: 72

約数和(自身を含む): 520026416

約数和(自身を除く): 319407524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 97, 146, 194, 219, 291, 292, 388, 438, 582, 657, 787, 873, 876, 1164, 1314, 1574, 1746, 2361, 2628, 3148, 3492, 4722, 7081, 7083, 9444, 14162, 14166, 21243, 28324, 28332, 42486, 57451, 63729, 76339, 84972, 114902, 127458, 152678, 172353, 229017, 229804, 254916, 305356, 344706, 458034, 517059, 687051, 689412, 916068, 1034118, 1374102, 2068236, 2748204, 5572747, 11145494, 16718241, 22290988, 33436482, 50154723, 66872964, 100309446, 200618892]

約数ペア:

[(1, 200618892), (2, 100309446), (3, 66872964), (4, 50154723), (6, 33436482), (9, 22290988), (12, 16718241), (18, 11145494), (36, 5572747), (73, 2748204), (97, 2068236), (146, 1374102), (194, 1034118), (219, 916068), (291, 689412), (292, 687051), (388, 517059), (438, 458034), (582, 344706), (657, 305356), (787, 254916), (873, 229804), (876, 229017), (1164, 172353), (1314, 152678), (1574, 127458), (1746, 114902), (2361, 84972), (2628, 76339), (3148, 63729), (3492, 57451), (4722, 42486), (7081, 28332), (7083, 28324), (9444, 21243), (14162, 14166)]