244144978

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 472780800

約数和(自身を除く): 228635822

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 89, 94, 154, 178, 329, 379, 517, 623, 658, 758, 979, 1034, 1246, 1958, 2653, 3619, 4169, 4183, 5306, 6853, 7238, 8338, 8366, 13706, 17813, 29183, 29281, 33731, 35626, 46013, 58366, 58562, 67462, 92026, 124691, 195943, 236117, 249382, 322091, 371041, 391886, 472234, 644182, 742082, 1371601, 1585357, 2597287, 2743202, 3170714, 5194574, 11097499, 17438927, 22194998, 34877854, 122072489, 244144978]

約数ペア:

[(1, 244144978), (2, 122072489), (7, 34877854), (11, 22194998), (14, 17438927), (22, 11097499), (47, 5194574), (77, 3170714), (89, 2743202), (94, 2597287), (154, 1585357), (178, 1371601), (329, 742082), (379, 644182), (517, 472234), (623, 391886), (658, 371041), (758, 322091), (979, 249382), (1034, 236117), (1246, 195943), (1958, 124691), (2653, 92026), (3619, 67462), (4169, 58562), (4183, 58366), (5306, 46013), (6853, 35626), (7238, 33731), (8338, 29281), (8366, 29183), (13706, 17813)]