205652316

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{3527}}^1$

素因数の和:3690

約数の個数: 48

約数和(自身を含む): 495500544

約数和(自身を除く): 289848228

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 113, 129, 172, 226, 258, 339, 452, 516, 678, 1356, 3527, 4859, 7054, 9718, 10581, 14108, 14577, 19436, 21162, 29154, 42324, 58308, 151661, 303322, 398551, 454983, 606644, 797102, 909966, 1195653, 1594204, 1819932, 2391306, 4782612, 17137693, 34275386, 51413079, 68550772, 102826158, 205652316]

約数ペア:

[(1, 205652316), (2, 102826158), (3, 68550772), (4, 51413079), (6, 34275386), (12, 17137693), (43, 4782612), (86, 2391306), (113, 1819932), (129, 1594204), (172, 1195653), (226, 909966), (258, 797102), (339, 606644), (452, 454983), (516, 398551), (678, 303322), (1356, 151661), (3527, 58308), (4859, 42324), (7054, 29154), (9718, 21162), (10581, 19436), (14108, 14577)]