90193532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 200766720

約数和(自身を除く): 110573188

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 43, 44, 52, 76, 86, 143, 172, 193, 209, 247, 286, 386, 418, 473, 494, 559, 572, 772, 817, 836, 946, 988, 1118, 1634, 1892, 2123, 2236, 2509, 2717, 3268, 3667, 4246, 5018, 5434, 6149, 7334, 8299, 8492, 8987, 10036, 10621, 10868, 12298, 14668, 16598, 17974, 21242, 24596, 27599, 33196, 35948, 40337, 42484, 47671, 55198, 80674, 91289, 95342, 107887, 110396, 116831, 157681, 161348, 182578, 190684, 215774, 233662, 315362, 365156, 431548, 467324, 524381, 630724, 1048762, 1186757, 1734491, 2049853, 2097524, 2373514, 3468982, 4099706, 4747028, 6937964, 8199412, 22548383, 45096766, 90193532]

約数ペア:

[(1, 90193532), (2, 45096766), (4, 22548383), (11, 8199412), (13, 6937964), (19, 4747028), (22, 4099706), (26, 3468982), (38, 2373514), (43, 2097524), (44, 2049853), (52, 1734491), (76, 1186757), (86, 1048762), (143, 630724), (172, 524381), (193, 467324), (209, 431548), (247, 365156), (286, 315362), (386, 233662), (418, 215774), (473, 190684), (494, 182578), (559, 161348), (572, 157681), (772, 116831), (817, 110396), (836, 107887), (946, 95342), (988, 91289), (1118, 80674), (1634, 55198), (1892, 47671), (2123, 42484), (2236, 40337), (2509, 35948), (2717, 33196), (3268, 27599), (3667, 24596), (4246, 21242), (5018, 17974), (5434, 16598), (6149, 14668), (7334, 12298), (8299, 10868), (8492, 10621), (8987, 10036)]