212876752

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3547}}^1$

素因数の和:3608

約数の個数: 60

約数和(自身を含む): 468108928

約数和(自身を除く): 255232176

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 341, 484, 496, 682, 968, 1364, 1936, 2728, 3547, 3751, 5456, 7094, 7502, 14188, 15004, 28376, 30008, 39017, 56752, 60016, 78034, 109957, 156068, 219914, 312136, 429187, 439828, 624272, 858374, 879656, 1209527, 1716748, 1759312, 2419054, 3433496, 4838108, 6866992, 9676216, 13304797, 19352432, 26609594, 53219188, 106438376, 212876752]

約数ペア:

[(1, 212876752), (2, 106438376), (4, 53219188), (8, 26609594), (11, 19352432), (16, 13304797), (22, 9676216), (31, 6866992), (44, 4838108), (62, 3433496), (88, 2419054), (121, 1759312), (124, 1716748), (176, 1209527), (242, 879656), (248, 858374), (341, 624272), (484, 439828), (496, 429187), (682, 312136), (968, 219914), (1364, 156068), (1936, 109957), (2728, 78034), (3547, 60016), (3751, 56752), (5456, 39017), (7094, 30008), (7502, 28376), (14188, 15004)]