206548392965

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^2\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 255711048768

約数和(自身を除く): 49162655803

約数列:

[1, 5, 83, 109, 163, 257, 415, 545, 815, 1285, 9047, 11881, 13529, 17767, 21331, 28013, 41891, 45235, 59405, 67645, 88835, 106655, 140065, 209455, 986123, 1474661, 1936603, 2325079, 3053417, 3476953, 4566119, 4930615, 7373305, 9683015, 11625395, 15267085, 17384765, 22830595, 160738049, 253433611, 378987877, 497706971, 803690245, 1267168055, 1894939385, 2488534855, 41309678593, 206548392965]

約数ペア:

[(1, 206548392965), (5, 41309678593), (83, 2488534855), (109, 1894939385), (163, 1267168055), (257, 803690245), (415, 497706971), (545, 378987877), (815, 253433611), (1285, 160738049), (9047, 22830595), (11881, 17384765), (13529, 15267085), (17767, 11625395), (21331, 9683015), (28013, 7373305), (41891, 4930615), (45235, 4566119), (59405, 3476953), (67645, 3053417), (88835, 2325079), (106655, 1936603), (140065, 1474661), (209455, 986123)]