190858878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 492890112

約数和(自身を除く): 302031234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 131, 186, 217, 262, 279, 373, 393, 434, 558, 651, 746, 786, 917, 1119, 1179, 1302, 1834, 1953, 2238, 2358, 2611, 2751, 3357, 3906, 4061, 5222, 5502, 6714, 7833, 8122, 8253, 11563, 12183, 15666, 16506, 23126, 23499, 24366, 28427, 34689, 36549, 46998, 48863, 56854, 69378, 73098, 80941, 85281, 97726, 104067, 146589, 161882, 170562, 208134, 242823, 255843, 293178, 342041, 439767, 485646, 511686, 684082, 728469, 879534, 1026123, 1456938, 1514753, 2052246, 3029506, 3078369, 4544259, 6156738, 9088518, 10603271, 13632777, 21206542, 27265554, 31809813, 63619626, 95429439, 190858878]

約数ペア:

[(1, 190858878), (2, 95429439), (3, 63619626), (6, 31809813), (7, 27265554), (9, 21206542), (14, 13632777), (18, 10603271), (21, 9088518), (31, 6156738), (42, 4544259), (62, 3078369), (63, 3029506), (93, 2052246), (126, 1514753), (131, 1456938), (186, 1026123), (217, 879534), (262, 728469), (279, 684082), (373, 511686), (393, 485646), (434, 439767), (558, 342041), (651, 293178), (746, 255843), (786, 242823), (917, 208134), (1119, 170562), (1179, 161882), (1302, 146589), (1834, 104067), (1953, 97726), (2238, 85281), (2358, 80941), (2611, 73098), (2751, 69378), (3357, 56854), (3906, 48863), (4061, 46998), (5222, 36549), (5502, 34689), (6714, 28427), (7833, 24366), (8122, 23499), (8253, 23126), (11563, 16506), (12183, 15666)]