247016226

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{1289}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 533440800

約数和(自身を除く): 286424574

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1289, 1558, 1681, 2337, 2578, 3362, 3867, 4674, 5043, 7734, 10086, 24491, 31939, 48982, 52849, 63878, 73473, 95817, 105698, 146946, 158547, 191634, 317094, 1004131, 2008262, 2166809, 3012393, 4333618, 6024786, 6500427, 13000854, 41169371, 82338742, 123508113, 247016226]

約数ペア:

[(1, 247016226), (2, 123508113), (3, 82338742), (6, 41169371), (19, 13000854), (38, 6500427), (41, 6024786), (57, 4333618), (82, 3012393), (114, 2166809), (123, 2008262), (246, 1004131), (779, 317094), (1289, 191634), (1558, 158547), (1681, 146946), (2337, 105698), (2578, 95817), (3362, 73473), (3867, 63878), (4674, 52849), (5043, 48982), (7734, 31939), (10086, 24491)]