188361984

素因数分解:

$2^8\times 3^1\times {\mathrm{59}}^1\times {\mathrm{4157}}^1$

素因数の和:4235

約数の個数: 72

約数和(自身を含む): 509937120

約数和(自身を除く): 321575136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 354, 384, 472, 708, 768, 944, 1416, 1888, 2832, 3776, 4157, 5664, 7552, 8314, 11328, 12471, 15104, 16628, 22656, 24942, 33256, 45312, 49884, 66512, 99768, 133024, 199536, 245263, 266048, 399072, 490526, 532096, 735789, 798144, 981052, 1064192, 1471578, 1596288, 1962104, 2943156, 3192576, 3924208, 5886312, 7848416, 11772624, 15696832, 23545248, 31393664, 47090496, 62787328, 94180992, 188361984]

約数ペア:

[(1, 188361984), (2, 94180992), (3, 62787328), (4, 47090496), (6, 31393664), (8, 23545248), (12, 15696832), (16, 11772624), (24, 7848416), (32, 5886312), (48, 3924208), (59, 3192576), (64, 2943156), (96, 1962104), (118, 1596288), (128, 1471578), (177, 1064192), (192, 981052), (236, 798144), (256, 735789), (354, 532096), (384, 490526), (472, 399072), (708, 266048), (768, 245263), (944, 199536), (1416, 133024), (1888, 99768), (2832, 66512), (3776, 49884), (4157, 45312), (5664, 33256), (7552, 24942), (8314, 22656), (11328, 16628), (12471, 15104)]