184894788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 513547776

約数和(自身を除く): 328652988

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 124, 156, 169, 173, 186, 204, 221, 338, 346, 372, 403, 442, 507, 519, 527, 663, 676, 692, 806, 884, 1014, 1038, 1054, 1209, 1326, 1581, 1612, 2028, 2076, 2108, 2249, 2418, 2652, 2873, 2941, 3162, 4498, 4836, 5239, 5363, 5746, 5882, 6324, 6747, 6851, 8619, 8823, 8996, 10478, 10726, 11492, 11764, 13494, 13702, 15717, 16089, 17238, 17646, 20553, 20956, 21452, 26988, 27404, 29237, 31434, 32178, 34476, 35292, 38233, 41106, 58474, 62868, 64356, 69719, 76466, 82212, 87711, 89063, 91171, 114699, 116948, 139438, 152932, 175422, 178126, 182342, 209157, 229398, 267189, 273513, 278876, 350844, 356252, 364684, 418314, 458796, 497029, 534378, 547026, 836628, 906347, 994058, 1068756, 1094052, 1185223, 1491087, 1812694, 1988116, 2370446, 2719041, 2982174, 3555669, 3625388, 4740892, 5438082, 5964348, 7111338, 10876164, 14222676, 15407899, 30815798, 46223697, 61631596, 92447394, 184894788]

約数ペア:

[(1, 184894788), (2, 92447394), (3, 61631596), (4, 46223697), (6, 30815798), (12, 15407899), (13, 14222676), (17, 10876164), (26, 7111338), (31, 5964348), (34, 5438082), (39, 4740892), (51, 3625388), (52, 3555669), (62, 2982174), (68, 2719041), (78, 2370446), (93, 1988116), (102, 1812694), (124, 1491087), (156, 1185223), (169, 1094052), (173, 1068756), (186, 994058), (204, 906347), (221, 836628), (338, 547026), (346, 534378), (372, 497029), (403, 458796), (442, 418314), (507, 364684), (519, 356252), (527, 350844), (663, 278876), (676, 273513), (692, 267189), (806, 229398), (884, 209157), (1014, 182342), (1038, 178126), (1054, 175422), (1209, 152932), (1326, 139438), (1581, 116948), (1612, 114699), (2028, 91171), (2076, 89063), (2108, 87711), (2249, 82212), (2418, 76466), (2652, 69719), (2873, 64356), (2941, 62868), (3162, 58474), (4498, 41106), (4836, 38233), (5239, 35292), (5363, 34476), (5746, 32178), (5882, 31434), (6324, 29237), (6747, 27404), (6851, 26988), (8619, 21452), (8823, 20956), (8996, 20553), (10478, 17646), (10726, 17238), (11492, 16089), (11764, 15717), (13494, 13702)]