203504784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9929}}^1$

素因数の和:10008

約数の個数: 80

約数和(自身を含む): 610734720

約数和(自身を除く): 407229936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 9929, 10248, 19858, 20496, 29787, 39716, 59574, 69503, 79432, 119148, 139006, 158864, 208509, 238296, 278012, 417018, 476592, 556024, 605669, 834036, 1112048, 1211338, 1668072, 1817007, 2422676, 3336144, 3634014, 4239683, 4845352, 7268028, 8479366, 9690704, 12719049, 14536056, 16958732, 25438098, 29072112, 33917464, 50876196, 67834928, 101752392, 203504784]

約数ペア:

[(1, 203504784), (2, 101752392), (3, 67834928), (4, 50876196), (6, 33917464), (7, 29072112), (8, 25438098), (12, 16958732), (14, 14536056), (16, 12719049), (21, 9690704), (24, 8479366), (28, 7268028), (42, 4845352), (48, 4239683), (56, 3634014), (61, 3336144), (84, 2422676), (112, 1817007), (122, 1668072), (168, 1211338), (183, 1112048), (244, 834036), (336, 605669), (366, 556024), (427, 476592), (488, 417018), (732, 278012), (854, 238296), (976, 208509), (1281, 158864), (1464, 139006), (1708, 119148), (2562, 79432), (2928, 69503), (3416, 59574), (5124, 39716), (6832, 29787), (9929, 20496), (10248, 19858)]