186423088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{22109}}^1$

素因数の和:22165

約数の個数: 40

約数和(自身を含む): 394796160

約数和(自身を除く): 208373072

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 22109, 44218, 88436, 176872, 353744, 375853, 685379, 751706, 1370758, 1503412, 2741516, 3006824, 5483032, 6013648, 10966064, 11651443, 23302886, 46605772, 93211544, 186423088]

約数ペア:

[(1, 186423088), (2, 93211544), (4, 46605772), (8, 23302886), (16, 11651443), (17, 10966064), (31, 6013648), (34, 5483032), (62, 3006824), (68, 2741516), (124, 1503412), (136, 1370758), (248, 751706), (272, 685379), (496, 375853), (527, 353744), (1054, 176872), (2108, 88436), (4216, 44218), (8432, 22109)]