204028344

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{217979}}^1$

素因数の和:218004

約数の個数: 48

約数和(自身を含む): 595085400

約数和(自身を除く): 391057056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 217979, 435958, 653937, 871916, 1307874, 1743832, 1961811, 2615748, 2833727, 3923622, 5231496, 5667454, 7847244, 8501181, 11334908, 15694488, 17002362, 22669816, 25503543, 34004724, 51007086, 68009448, 102014172, 204028344]

約数ペア:

[(1, 204028344), (2, 102014172), (3, 68009448), (4, 51007086), (6, 34004724), (8, 25503543), (9, 22669816), (12, 17002362), (13, 15694488), (18, 11334908), (24, 8501181), (26, 7847244), (36, 5667454), (39, 5231496), (52, 3923622), (72, 2833727), (78, 2615748), (104, 1961811), (117, 1743832), (156, 1307874), (234, 871916), (312, 653937), (468, 435958), (936, 217979)]