193172392

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181553}}^1$

素因数の和:181585

約数の個数: 32

約数和(自身を含む): 435729600

約数和(自身を除く): 242557208

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 181553, 363106, 726212, 1270871, 1452424, 2541742, 3449507, 5083484, 6899014, 10166968, 13798028, 24146549, 27596056, 48293098, 96586196, 193172392]

約数ペア:

[(1, 193172392), (2, 96586196), (4, 48293098), (7, 27596056), (8, 24146549), (14, 13798028), (19, 10166968), (28, 6899014), (38, 5083484), (56, 3449507), (76, 2541742), (133, 1452424), (152, 1270871), (266, 726212), (532, 363106), (1064, 181553)]