207096616

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1993}}^1$

素因数の和:2449

約数の個数: 32

約数和(自身を含む): 401990400

約数和(自身を除く): 194893784

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 419, 838, 1676, 1993, 3352, 3986, 7972, 12989, 15944, 25978, 51956, 61783, 103912, 123566, 247132, 494264, 835067, 1670134, 3340268, 6680536, 25887077, 51774154, 103548308, 207096616]

約数ペア:

[(1, 207096616), (2, 103548308), (4, 51774154), (8, 25887077), (31, 6680536), (62, 3340268), (124, 1670134), (248, 835067), (419, 494264), (838, 247132), (1676, 123566), (1993, 103912), (3352, 61783), (3986, 51956), (7972, 25978), (12989, 15944)]