252082068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{577}}^1\times {\mathrm{743}}^1$

素因数の和:1341

約数の個数: 72

約数和(自身を含む): 686331072

約数和(自身を除く): 434249004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 577, 588, 743, 1154, 1486, 1731, 2229, 2308, 2972, 3462, 4039, 4458, 5201, 6924, 8078, 8916, 10402, 12117, 15603, 16156, 20804, 24234, 28273, 31206, 36407, 48468, 56546, 62412, 72814, 84819, 109221, 113092, 145628, 169638, 218442, 339276, 428711, 436884, 857422, 1286133, 1714844, 2572266, 3000977, 5144532, 6001954, 9002931, 12003908, 18005862, 21006839, 36011724, 42013678, 63020517, 84027356, 126041034, 252082068]

約数ペア:

[(1, 252082068), (2, 126041034), (3, 84027356), (4, 63020517), (6, 42013678), (7, 36011724), (12, 21006839), (14, 18005862), (21, 12003908), (28, 9002931), (42, 6001954), (49, 5144532), (84, 3000977), (98, 2572266), (147, 1714844), (196, 1286133), (294, 857422), (577, 436884), (588, 428711), (743, 339276), (1154, 218442), (1486, 169638), (1731, 145628), (2229, 113092), (2308, 109221), (2972, 84819), (3462, 72814), (4039, 62412), (4458, 56546), (5201, 48468), (6924, 36407), (8078, 31206), (8916, 28273), (10402, 24234), (12117, 20804), (15603, 16156)]