196660128

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:555

約数の個数: 144

約数和(自身を含む): 608114304

約数和(自身を除く): 411454176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 97, 98, 112, 147, 168, 194, 196, 224, 291, 294, 336, 388, 392, 431, 582, 588, 672, 679, 776, 784, 862, 1164, 1176, 1293, 1358, 1552, 1568, 1724, 2037, 2328, 2352, 2586, 2716, 3017, 3104, 3448, 4074, 4656, 4704, 4753, 5172, 5432, 6034, 6896, 8148, 9051, 9312, 9506, 10344, 10864, 12068, 13792, 14259, 16296, 18102, 19012, 20688, 21119, 21728, 24136, 28518, 32592, 36204, 38024, 41376, 41807, 42238, 48272, 57036, 63357, 65184, 72408, 76048, 83614, 84476, 96544, 114072, 125421, 126714, 144816, 152096, 167228, 168952, 228144, 250842, 253428, 289632, 292649, 334456, 337904, 456288, 501684, 506856, 585298, 668912, 675808, 877947, 1003368, 1013712, 1170596, 1337824, 1755894, 2006736, 2027424, 2048543, 2341192, 3511788, 4013472, 4097086, 4682384, 6145629, 7023576, 8194172, 9364768, 12291258, 14047152, 16388344, 24582516, 28094304, 32776688, 49165032, 65553376, 98330064, 196660128]

約数ペア:

[(1, 196660128), (2, 98330064), (3, 65553376), (4, 49165032), (6, 32776688), (7, 28094304), (8, 24582516), (12, 16388344), (14, 14047152), (16, 12291258), (21, 9364768), (24, 8194172), (28, 7023576), (32, 6145629), (42, 4682384), (48, 4097086), (49, 4013472), (56, 3511788), (84, 2341192), (96, 2048543), (97, 2027424), (98, 2006736), (112, 1755894), (147, 1337824), (168, 1170596), (194, 1013712), (196, 1003368), (224, 877947), (291, 675808), (294, 668912), (336, 585298), (388, 506856), (392, 501684), (431, 456288), (582, 337904), (588, 334456), (672, 292649), (679, 289632), (776, 253428), (784, 250842), (862, 228144), (1164, 168952), (1176, 167228), (1293, 152096), (1358, 144816), (1552, 126714), (1568, 125421), (1724, 114072), (2037, 96544), (2328, 84476), (2352, 83614), (2586, 76048), (2716, 72408), (3017, 65184), (3104, 63357), (3448, 57036), (4074, 48272), (4656, 42238), (4704, 41807), (4753, 41376), (5172, 38024), (5432, 36204), (6034, 32592), (6896, 28518), (8148, 24136), (9051, 21728), (9312, 21119), (9506, 20688), (10344, 19012), (10864, 18102), (12068, 16296), (13792, 14259)]