189886752

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{5449}}^1$

素因数の和:5487

約数の個数: 108

約数和(自身を含む): 593652150

約数和(自身を除く): 403765398

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 726, 792, 968, 1056, 1089, 1452, 1584, 1936, 2178, 2904, 3168, 3872, 4356, 5449, 5808, 8712, 10898, 11616, 16347, 17424, 21796, 32694, 34848, 43592, 49041, 59939, 65388, 87184, 98082, 119878, 130776, 174368, 179817, 196164, 239756, 261552, 359634, 392328, 479512, 523104, 539451, 659329, 719268, 784656, 959024, 1078902, 1318658, 1438536, 1569312, 1918048, 1977987, 2157804, 2637316, 2877072, 3955974, 4315608, 5274632, 5754144, 5933961, 7911948, 8631216, 10549264, 11867922, 15823896, 17262432, 21098528, 23735844, 31647792, 47471688, 63295584, 94943376, 189886752]

約数ペア:

[(1, 189886752), (2, 94943376), (3, 63295584), (4, 47471688), (6, 31647792), (8, 23735844), (9, 21098528), (11, 17262432), (12, 15823896), (16, 11867922), (18, 10549264), (22, 8631216), (24, 7911948), (32, 5933961), (33, 5754144), (36, 5274632), (44, 4315608), (48, 3955974), (66, 2877072), (72, 2637316), (88, 2157804), (96, 1977987), (99, 1918048), (121, 1569312), (132, 1438536), (144, 1318658), (176, 1078902), (198, 959024), (242, 784656), (264, 719268), (288, 659329), (352, 539451), (363, 523104), (396, 479512), (484, 392328), (528, 359634), (726, 261552), (792, 239756), (968, 196164), (1056, 179817), (1089, 174368), (1452, 130776), (1584, 119878), (1936, 98082), (2178, 87184), (2904, 65388), (3168, 59939), (3872, 49041), (4356, 43592), (5449, 34848), (5808, 32694), (8712, 21796), (10898, 17424), (11616, 16347)]