203565258

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1847}}^1$

素因数の和:2028

約数の個数: 64

約数和(自身を含む): 490533120

約数和(自身を除く): 286967862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 157, 234, 314, 351, 471, 702, 942, 1413, 1847, 2041, 2826, 3694, 4082, 4239, 5541, 6123, 8478, 11082, 12246, 16623, 18369, 24011, 33246, 36738, 48022, 49869, 55107, 72033, 99738, 110214, 144066, 216099, 289979, 432198, 579958, 648297, 869937, 1296594, 1739874, 2609811, 3769727, 5219622, 7539454, 7829433, 11309181, 15658866, 22618362, 33927543, 67855086, 101782629, 203565258]

約数ペア:

[(1, 203565258), (2, 101782629), (3, 67855086), (6, 33927543), (9, 22618362), (13, 15658866), (18, 11309181), (26, 7829433), (27, 7539454), (39, 5219622), (54, 3769727), (78, 2609811), (117, 1739874), (157, 1296594), (234, 869937), (314, 648297), (351, 579958), (471, 432198), (702, 289979), (942, 216099), (1413, 144066), (1847, 110214), (2041, 99738), (2826, 72033), (3694, 55107), (4082, 49869), (4239, 48022), (5541, 36738), (6123, 33246), (8478, 24011), (11082, 18369), (12246, 16623)]