127938294

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 323481600

約数和(自身を除く): 195543306

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 191, 198, 199, 306, 374, 382, 398, 561, 573, 597, 1122, 1146, 1194, 1683, 1719, 1791, 2101, 2189, 3247, 3366, 3383, 3438, 3582, 4202, 4378, 6303, 6494, 6567, 6766, 9741, 10149, 12606, 13134, 18909, 19482, 19701, 20298, 29223, 30447, 35717, 37213, 37818, 38009, 39402, 58446, 60894, 71434, 74426, 76018, 107151, 111639, 114027, 214302, 223278, 228054, 321453, 334917, 342081, 418099, 642906, 646153, 669834, 684162, 836198, 1254297, 1292306, 1938459, 2508594, 3762891, 3876918, 5815377, 7107683, 7525782, 11630754, 14215366, 21323049, 42646098, 63969147, 127938294]

約数ペア:

[(1, 127938294), (2, 63969147), (3, 42646098), (6, 21323049), (9, 14215366), (11, 11630754), (17, 7525782), (18, 7107683), (22, 5815377), (33, 3876918), (34, 3762891), (51, 2508594), (66, 1938459), (99, 1292306), (102, 1254297), (153, 836198), (187, 684162), (191, 669834), (198, 646153), (199, 642906), (306, 418099), (374, 342081), (382, 334917), (398, 321453), (561, 228054), (573, 223278), (597, 214302), (1122, 114027), (1146, 111639), (1194, 107151), (1683, 76018), (1719, 74426), (1791, 71434), (2101, 60894), (2189, 58446), (3247, 39402), (3366, 38009), (3383, 37818), (3438, 37213), (3582, 35717), (4202, 30447), (4378, 29223), (6303, 20298), (6494, 19701), (6567, 19482), (6766, 18909), (9741, 13134), (10149, 12606)]