199379232

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 240

約数和(自身を含む): 648442872

約数和(自身を除く): 449063640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 61, 72, 78, 81, 96, 97, 104, 108, 117, 122, 144, 156, 162, 183, 194, 208, 216, 234, 244, 288, 291, 312, 324, 351, 366, 388, 416, 432, 468, 488, 549, 582, 624, 648, 702, 732, 776, 793, 864, 873, 936, 976, 1053, 1098, 1164, 1248, 1261, 1296, 1404, 1464, 1552, 1586, 1647, 1746, 1872, 1952, 2106, 2196, 2328, 2379, 2522, 2592, 2619, 2808, 2928, 3104, 3172, 3294, 3492, 3744, 3783, 4212, 4392, 4656, 4758, 4941, 5044, 5238, 5616, 5856, 5917, 6344, 6588, 6984, 7137, 7566, 7857, 8424, 8784, 9312, 9516, 9882, 10088, 10476, 11232, 11349, 11834, 12688, 13176, 13968, 14274, 15132, 15714, 16848, 17568, 17751, 19032, 19764, 20176, 20952, 21411, 22698, 23668, 25376, 26352, 27936, 28548, 30264, 31428, 33696, 34047, 35502, 38064, 39528, 40352, 41904, 42822, 45396, 47336, 52704, 53253, 57096, 60528, 62856, 64233, 68094, 71004, 76128, 76921, 79056, 83808, 85644, 90792, 94672, 102141, 106506, 114192, 121056, 125712, 128466, 136188, 142008, 153842, 158112, 159759, 171288, 181584, 189344, 204282, 213012, 228384, 230763, 251424, 256932, 272376, 284016, 307684, 319518, 342576, 363168, 408564, 426024, 461526, 479277, 513864, 544752, 568032, 615368, 639036, 685152, 692289, 817128, 852048, 923052, 958554, 1027728, 1089504, 1230736, 1278072, 1384578, 1634256, 1704096, 1846104, 1917108, 2055456, 2076867, 2461472, 2556144, 2769156, 3268512, 3692208, 3834216, 4153734, 5112288, 5538312, 6230601, 7384416, 7668432, 8307468, 11076624, 12461202, 15336864, 16614936, 22153248, 24922404, 33229872, 49844808, 66459744, 99689616, 199379232]

約数ペア:

[(1, 199379232), (2, 99689616), (3, 66459744), (4, 49844808), (6, 33229872), (8, 24922404), (9, 22153248), (12, 16614936), (13, 15336864), (16, 12461202), (18, 11076624), (24, 8307468), (26, 7668432), (27, 7384416), (32, 6230601), (36, 5538312), (39, 5112288), (48, 4153734), (52, 3834216), (54, 3692208), (61, 3268512), (72, 2769156), (78, 2556144), (81, 2461472), (96, 2076867), (97, 2055456), (104, 1917108), (108, 1846104), (117, 1704096), (122, 1634256), (144, 1384578), (156, 1278072), (162, 1230736), (183, 1089504), (194, 1027728), (208, 958554), (216, 923052), (234, 852048), (244, 817128), (288, 692289), (291, 685152), (312, 639036), (324, 615368), (351, 568032), (366, 544752), (388, 513864), (416, 479277), (432, 461526), (468, 426024), (488, 408564), (549, 363168), (582, 342576), (624, 319518), (648, 307684), (702, 284016), (732, 272376), (776, 256932), (793, 251424), (864, 230763), (873, 228384), (936, 213012), (976, 204282), (1053, 189344), (1098, 181584), (1164, 171288), (1248, 159759), (1261, 158112), (1296, 153842), (1404, 142008), (1464, 136188), (1552, 128466), (1586, 125712), (1647, 121056), (1746, 114192), (1872, 106506), (1952, 102141), (2106, 94672), (2196, 90792), (2328, 85644), (2379, 83808), (2522, 79056), (2592, 76921), (2619, 76128), (2808, 71004), (2928, 68094), (3104, 64233), (3172, 62856), (3294, 60528), (3492, 57096), (3744, 53253), (3783, 52704), (4212, 47336), (4392, 45396), (4656, 42822), (4758, 41904), (4941, 40352), (5044, 39528), (5238, 38064), (5616, 35502), (5856, 34047), (5917, 33696), (6344, 31428), (6588, 30264), (6984, 28548), (7137, 27936), (7566, 26352), (7857, 25376), (8424, 23668), (8784, 22698), (9312, 21411), (9516, 20952), (9882, 20176), (10088, 19764), (10476, 19032), (11232, 17751), (11349, 17568), (11834, 16848), (12688, 15714), (13176, 15132), (13968, 14274)]