201248028

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:995

約数の個数: 72

約数和(自身を含む): 522268656

約数和(自身を除く): 321020628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 113, 122, 183, 226, 244, 339, 366, 452, 549, 678, 732, 811, 1017, 1098, 1356, 1622, 2034, 2196, 2433, 3244, 4068, 4866, 6893, 7299, 9732, 13786, 14598, 20679, 27572, 29196, 41358, 49471, 62037, 82716, 91643, 98942, 124074, 148413, 183286, 197884, 248148, 274929, 296826, 366572, 445239, 549858, 593652, 824787, 890478, 1099716, 1649574, 1780956, 3299148, 5590223, 11180446, 16770669, 22360892, 33541338, 50312007, 67082676, 100624014, 201248028]

約数ペア:

[(1, 201248028), (2, 100624014), (3, 67082676), (4, 50312007), (6, 33541338), (9, 22360892), (12, 16770669), (18, 11180446), (36, 5590223), (61, 3299148), (113, 1780956), (122, 1649574), (183, 1099716), (226, 890478), (244, 824787), (339, 593652), (366, 549858), (452, 445239), (549, 366572), (678, 296826), (732, 274929), (811, 248148), (1017, 197884), (1098, 183286), (1356, 148413), (1622, 124074), (2034, 98942), (2196, 91643), (2433, 82716), (3244, 62037), (4068, 49471), (4866, 41358), (6893, 29196), (7299, 27572), (9732, 20679), (13786, 14598)]