291244734

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 720510336

約数和(自身を除く): 429265602

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 157, 162, 198, 243, 297, 314, 347, 471, 486, 594, 694, 891, 942, 1041, 1413, 1727, 1782, 2082, 2673, 2826, 3123, 3454, 3817, 4239, 5181, 5346, 6246, 7634, 8478, 9369, 10362, 11451, 12717, 15543, 18738, 22902, 25434, 28107, 31086, 34353, 38151, 46629, 54479, 56214, 68706, 76302, 84321, 93258, 103059, 108958, 139887, 163437, 168642, 206118, 279774, 309177, 326874, 419661, 490311, 599269, 618354, 839322, 927531, 980622, 1198538, 1470933, 1797807, 1855062, 2941866, 3595614, 4412799, 5393421, 8825598, 10786842, 13238397, 16180263, 26476794, 32360526, 48540789, 97081578, 145622367, 291244734]

約数ペア:

[(1, 291244734), (2, 145622367), (3, 97081578), (6, 48540789), (9, 32360526), (11, 26476794), (18, 16180263), (22, 13238397), (27, 10786842), (33, 8825598), (54, 5393421), (66, 4412799), (81, 3595614), (99, 2941866), (157, 1855062), (162, 1797807), (198, 1470933), (243, 1198538), (297, 980622), (314, 927531), (347, 839322), (471, 618354), (486, 599269), (594, 490311), (694, 419661), (891, 326874), (942, 309177), (1041, 279774), (1413, 206118), (1727, 168642), (1782, 163437), (2082, 139887), (2673, 108958), (2826, 103059), (3123, 93258), (3454, 84321), (3817, 76302), (4239, 68706), (5181, 56214), (5346, 54479), (6246, 46629), (7634, 38151), (8478, 34353), (9369, 31086), (10362, 28107), (11451, 25434), (12717, 22902), (15543, 18738)]