195404594

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:184

約数の個数: 72

約数和(自身を含む): 386410752

約数和(自身を除く): 191006158

約数列:

[1, 2, 7, 11, 14, 22, 31, 61, 62, 77, 121, 122, 154, 217, 242, 341, 427, 434, 671, 682, 847, 854, 1342, 1694, 1891, 2387, 3721, 3751, 3782, 4697, 4774, 7381, 7442, 7502, 9394, 13237, 14762, 20801, 26047, 26257, 26474, 40931, 41602, 51667, 52094, 52514, 81862, 103334, 115351, 145607, 228811, 230702, 286517, 291214, 450241, 457622, 573034, 807457, 900482, 1268861, 1601677, 1614914, 2537722, 3151687, 3203354, 6303374, 8882027, 13957471, 17764054, 27914942, 97702297, 195404594]

約数ペア:

[(1, 195404594), (2, 97702297), (7, 27914942), (11, 17764054), (14, 13957471), (22, 8882027), (31, 6303374), (61, 3203354), (62, 3151687), (77, 2537722), (121, 1614914), (122, 1601677), (154, 1268861), (217, 900482), (242, 807457), (341, 573034), (427, 457622), (434, 450241), (671, 291214), (682, 286517), (847, 230702), (854, 228811), (1342, 145607), (1694, 115351), (1891, 103334), (2387, 81862), (3721, 52514), (3751, 52094), (3782, 51667), (4697, 41602), (4774, 40931), (7381, 26474), (7442, 26257), (7502, 26047), (9394, 20801), (13237, 14762)]