204644496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{811}}^1$

素因数の和:1580

約数の個数: 80

約数和(自身を含む): 605739008

約数和(自身を除く): 401094512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 751, 811, 1502, 1622, 2253, 2433, 3004, 3244, 4506, 4866, 5257, 5677, 6008, 6488, 9012, 9732, 10514, 11354, 12016, 12976, 15771, 17031, 18024, 19464, 21028, 22708, 31542, 34062, 36048, 38928, 42056, 45416, 63084, 68124, 84112, 90832, 126168, 136248, 252336, 272496, 609061, 1218122, 1827183, 2436244, 3654366, 4263427, 4872488, 7308732, 8526854, 9744976, 12790281, 14617464, 17053708, 25580562, 29234928, 34107416, 51161124, 68214832, 102322248, 204644496]

約数ペア:

[(1, 204644496), (2, 102322248), (3, 68214832), (4, 51161124), (6, 34107416), (7, 29234928), (8, 25580562), (12, 17053708), (14, 14617464), (16, 12790281), (21, 9744976), (24, 8526854), (28, 7308732), (42, 4872488), (48, 4263427), (56, 3654366), (84, 2436244), (112, 1827183), (168, 1218122), (336, 609061), (751, 272496), (811, 252336), (1502, 136248), (1622, 126168), (2253, 90832), (2433, 84112), (3004, 68124), (3244, 63084), (4506, 45416), (4866, 42056), (5257, 38928), (5677, 36048), (6008, 34062), (6488, 31542), (9012, 22708), (9732, 21028), (10514, 19464), (11354, 18024), (12016, 17031), (12976, 15771)]