289298196

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{243517}}^1$

素因数の和:243541

約数の個数: 48

約数和(自身を含む): 818220480

約数和(自身を除く): 528922284

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 243517, 487034, 730551, 974068, 1461102, 2191653, 2678687, 2922204, 4383306, 5357374, 6574959, 8036061, 8766612, 10714748, 13149918, 16072122, 24108183, 26299836, 32144244, 48216366, 72324549, 96432732, 144649098, 289298196]

約数ペア:

[(1, 289298196), (2, 144649098), (3, 96432732), (4, 72324549), (6, 48216366), (9, 32144244), (11, 26299836), (12, 24108183), (18, 16072122), (22, 13149918), (27, 10714748), (33, 8766612), (36, 8036061), (44, 6574959), (54, 5357374), (66, 4383306), (99, 2922204), (108, 2678687), (132, 2191653), (198, 1461102), (297, 974068), (396, 730551), (594, 487034), (1188, 243517)]