212003172

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{189967}}^1$

素因数の和:190008

約数の個数: 36

約数和(自身を含む): 553186816

約数和(自身を除く): 341183644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 189967, 379934, 569901, 759868, 1139802, 1709703, 2279604, 3419406, 5888977, 6838812, 11777954, 17666931, 23555908, 35333862, 53000793, 70667724, 106001586, 212003172]

約数ペア:

[(1, 212003172), (2, 106001586), (3, 70667724), (4, 53000793), (6, 35333862), (9, 23555908), (12, 17666931), (18, 11777954), (31, 6838812), (36, 5888977), (62, 3419406), (93, 2279604), (124, 1709703), (186, 1139802), (279, 759868), (372, 569901), (558, 379934), (1116, 189967)]