208825452

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19531}}^1$

素因数の和:19561

約数の個数: 72

約数和(自身を含む): 597210432

約数和(自身を除く): 388384980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 3564, 5346, 10692, 19531, 39062, 58593, 78124, 117186, 175779, 214841, 234372, 351558, 429682, 527337, 644523, 703116, 859364, 1054674, 1289046, 1582011, 1933569, 2109348, 2578092, 3164022, 3867138, 4746033, 5800707, 6328044, 7734276, 9492066, 11601414, 17402121, 18984132, 23202828, 34804242, 52206363, 69608484, 104412726, 208825452]

約数ペア:

[(1, 208825452), (2, 104412726), (3, 69608484), (4, 52206363), (6, 34804242), (9, 23202828), (11, 18984132), (12, 17402121), (18, 11601414), (22, 9492066), (27, 7734276), (33, 6328044), (36, 5800707), (44, 4746033), (54, 3867138), (66, 3164022), (81, 2578092), (99, 2109348), (108, 1933569), (132, 1582011), (162, 1289046), (198, 1054674), (243, 859364), (297, 703116), (324, 644523), (396, 527337), (486, 429682), (594, 351558), (891, 234372), (972, 214841), (1188, 175779), (1782, 117186), (2673, 78124), (3564, 58593), (5346, 39062), (10692, 19531)]