199977162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8167}}^1$

素因数の和:8243

約数の個数: 64

約数和(自身を含む): 508114944

約数和(自身を除く): 308137782

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 66, 77, 106, 154, 159, 231, 318, 371, 462, 583, 742, 1113, 1166, 1749, 2226, 3498, 4081, 8162, 8167, 12243, 16334, 24486, 24501, 49002, 57169, 89837, 114338, 171507, 179674, 269511, 343014, 432851, 539022, 628859, 865702, 1257718, 1298553, 1886577, 2597106, 3029957, 3773154, 4761361, 6059914, 9089871, 9522722, 14284083, 18179742, 28568166, 33329527, 66659054, 99988581, 199977162]

約数ペア:

[(1, 199977162), (2, 99988581), (3, 66659054), (6, 33329527), (7, 28568166), (11, 18179742), (14, 14284083), (21, 9522722), (22, 9089871), (33, 6059914), (42, 4761361), (53, 3773154), (66, 3029957), (77, 2597106), (106, 1886577), (154, 1298553), (159, 1257718), (231, 865702), (318, 628859), (371, 539022), (462, 432851), (583, 343014), (742, 269511), (1113, 179674), (1166, 171507), (1749, 114338), (2226, 89837), (3498, 57169), (4081, 49002), (8162, 24501), (8167, 24486), (12243, 16334)]