201512996

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 377622000

約数和(自身を除く): 176109004

約数列:

[1, 2, 4, 29, 53, 58, 73, 106, 116, 146, 212, 292, 449, 898, 1537, 1796, 2117, 3074, 3869, 4234, 6148, 7738, 8468, 13021, 15476, 23797, 26042, 32777, 47594, 52084, 65554, 95188, 112201, 131108, 224402, 448804, 690113, 950533, 1380226, 1737181, 1901066, 2760452, 3474362, 3802132, 6948724, 50378249, 100756498, 201512996]

約数ペア:

[(1, 201512996), (2, 100756498), (4, 50378249), (29, 6948724), (53, 3802132), (58, 3474362), (73, 2760452), (106, 1901066), (116, 1737181), (146, 1380226), (212, 950533), (292, 690113), (449, 448804), (898, 224402), (1537, 131108), (1796, 112201), (2117, 95188), (3074, 65554), (3869, 52084), (4234, 47594), (6148, 32777), (7738, 26042), (8468, 23797), (13021, 15476)]