208851154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10429}}^1$

素因数の和:10498

約数の個数: 32

約数和(自身を含む): 360460800

約数和(自身を除く): 151609646

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 646, 1054, 1178, 10013, 10429, 20026, 20858, 177293, 198151, 323299, 354586, 396302, 646598, 3368567, 5496083, 6142681, 6737134, 10992166, 12285362, 104425577, 208851154]

約数ペア:

[(1, 208851154), (2, 104425577), (17, 12285362), (19, 10992166), (31, 6737134), (34, 6142681), (38, 5496083), (62, 3368567), (323, 646598), (527, 396302), (589, 354586), (646, 323299), (1054, 198151), (1178, 177293), (10013, 20858), (10429, 20026)]