204826194

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{787}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 468355680

約数和(自身を除く): 263529486

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 761, 787, 1522, 1574, 2283, 2361, 4566, 4722, 6849, 7083, 13698, 14166, 14459, 14953, 28918, 29906, 43377, 44859, 86754, 89718, 130131, 134577, 260262, 269154, 598907, 1197814, 1796721, 3593442, 5390163, 10780326, 11379233, 22758466, 34137699, 68275398, 102413097, 204826194]

約数ペア:

[(1, 204826194), (2, 102413097), (3, 68275398), (6, 34137699), (9, 22758466), (18, 11379233), (19, 10780326), (38, 5390163), (57, 3593442), (114, 1796721), (171, 1197814), (342, 598907), (761, 269154), (787, 260262), (1522, 134577), (1574, 130131), (2283, 89718), (2361, 86754), (4566, 44859), (4722, 43377), (6849, 29906), (7083, 28918), (13698, 14953), (14166, 14459)]