189845424

素因数分解:

$2^4\times 3^3\times {\mathrm{113}}^1\times {\mathrm{3889}}^1$

素因数の和:4019

約数の個数: 80

約数和(自身を含む): 549890400

約数和(自身を除く): 360044976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 113, 144, 216, 226, 339, 432, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3051, 3889, 4068, 5424, 6102, 7778, 8136, 11667, 12204, 15556, 16272, 23334, 24408, 31112, 35001, 46668, 48816, 62224, 70002, 93336, 105003, 140004, 186672, 210006, 280008, 420012, 439457, 560016, 840024, 878914, 1318371, 1680048, 1757828, 2636742, 3515656, 3955113, 5273484, 7031312, 7910226, 10546968, 11865339, 15820452, 21093936, 23730678, 31640904, 47461356, 63281808, 94922712, 189845424]

約数ペア:

[(1, 189845424), (2, 94922712), (3, 63281808), (4, 47461356), (6, 31640904), (8, 23730678), (9, 21093936), (12, 15820452), (16, 11865339), (18, 10546968), (24, 7910226), (27, 7031312), (36, 5273484), (48, 3955113), (54, 3515656), (72, 2636742), (108, 1757828), (113, 1680048), (144, 1318371), (216, 878914), (226, 840024), (339, 560016), (432, 439457), (452, 420012), (678, 280008), (904, 210006), (1017, 186672), (1356, 140004), (1808, 105003), (2034, 93336), (2712, 70002), (3051, 62224), (3889, 48816), (4068, 46668), (5424, 35001), (6102, 31112), (7778, 24408), (8136, 23334), (11667, 16272), (12204, 15556)]