260648802

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5563}}^1$

素因数の和:5727

約数の個数: 48

約数和(自身を含む): 598908960

約数和(自身を除く): 338260158

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 137, 171, 274, 342, 411, 822, 1233, 2466, 2603, 5206, 5563, 7809, 11126, 15618, 16689, 23427, 33378, 46854, 50067, 100134, 105697, 211394, 317091, 634182, 762131, 951273, 1524262, 1902546, 2286393, 4572786, 6859179, 13718358, 14480489, 28960978, 43441467, 86882934, 130324401, 260648802]

約数ペア:

[(1, 260648802), (2, 130324401), (3, 86882934), (6, 43441467), (9, 28960978), (18, 14480489), (19, 13718358), (38, 6859179), (57, 4572786), (114, 2286393), (137, 1902546), (171, 1524262), (274, 951273), (342, 762131), (411, 634182), (822, 317091), (1233, 211394), (2466, 105697), (2603, 100134), (5206, 50067), (5563, 46854), (7809, 33378), (11126, 23427), (15618, 16689)]