190991136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4003}}^1$

素因数の和:4094

約数の個数: 96

約数和(自身を含む): 581188608

約数和(自身を除く): 390197472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 672, 852, 994, 1136, 1491, 1704, 1988, 2272, 2982, 3408, 3976, 4003, 5964, 6816, 7952, 8006, 11928, 12009, 15904, 16012, 23856, 24018, 28021, 32024, 47712, 48036, 56042, 64048, 84063, 96072, 112084, 128096, 168126, 192144, 224168, 284213, 336252, 384288, 448336, 568426, 672504, 852639, 896672, 1136852, 1345008, 1705278, 1989491, 2273704, 2690016, 3410556, 3978982, 4547408, 5968473, 6821112, 7957964, 9094816, 11936946, 13642224, 15915928, 23873892, 27284448, 31831856, 47747784, 63663712, 95495568, 190991136]

約数ペア:

[(1, 190991136), (2, 95495568), (3, 63663712), (4, 47747784), (6, 31831856), (7, 27284448), (8, 23873892), (12, 15915928), (14, 13642224), (16, 11936946), (21, 9094816), (24, 7957964), (28, 6821112), (32, 5968473), (42, 4547408), (48, 3978982), (56, 3410556), (71, 2690016), (84, 2273704), (96, 1989491), (112, 1705278), (142, 1345008), (168, 1136852), (213, 896672), (224, 852639), (284, 672504), (336, 568426), (426, 448336), (497, 384288), (568, 336252), (672, 284213), (852, 224168), (994, 192144), (1136, 168126), (1491, 128096), (1704, 112084), (1988, 96072), (2272, 84063), (2982, 64048), (3408, 56042), (3976, 48036), (4003, 47712), (5964, 32024), (6816, 28021), (7952, 24018), (8006, 23856), (11928, 16012), (12009, 15904)]