188512065

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 414865152

約数和(自身を除く): 226353087

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 47, 49, 51, 63, 85, 105, 107, 119, 141, 147, 153, 235, 245, 255, 315, 321, 329, 357, 423, 441, 535, 595, 705, 735, 749, 765, 799, 833, 963, 987, 1071, 1605, 1645, 1785, 1819, 2115, 2205, 2247, 2303, 2397, 2499, 2961, 3745, 3995, 4165, 4815, 4935, 5029, 5243, 5355, 5457, 5593, 6741, 6909, 7191, 7497, 9095, 11235, 11515, 11985, 12495, 12733, 14805, 15087, 15729, 16371, 16779, 20727, 25145, 26215, 27285, 27965, 33705, 34545, 35203, 35955, 37485, 38199, 39151, 45261, 47187, 50337, 63665, 75435, 78645, 81855, 83895, 85493, 89131, 103635, 105609, 114597, 117453, 176015, 190995, 195755, 226305, 235935, 246421, 251685, 256479, 267393, 316827, 352359, 427465, 445655, 528045, 572985, 587265, 598451, 739263, 769437, 802179, 1232105, 1282395, 1336965, 1584135, 1761795, 1795353, 2217789, 2992255, 3696315, 3847185, 4010895, 4189157, 5386059, 8976765, 11088945, 12567471, 20945785, 26930295, 37702413, 62837355, 188512065]

約数ペア:

[(1, 188512065), (3, 62837355), (5, 37702413), (7, 26930295), (9, 20945785), (15, 12567471), (17, 11088945), (21, 8976765), (35, 5386059), (45, 4189157), (47, 4010895), (49, 3847185), (51, 3696315), (63, 2992255), (85, 2217789), (105, 1795353), (107, 1761795), (119, 1584135), (141, 1336965), (147, 1282395), (153, 1232105), (235, 802179), (245, 769437), (255, 739263), (315, 598451), (321, 587265), (329, 572985), (357, 528045), (423, 445655), (441, 427465), (535, 352359), (595, 316827), (705, 267393), (735, 256479), (749, 251685), (765, 246421), (799, 235935), (833, 226305), (963, 195755), (987, 190995), (1071, 176015), (1605, 117453), (1645, 114597), (1785, 105609), (1819, 103635), (2115, 89131), (2205, 85493), (2247, 83895), (2303, 81855), (2397, 78645), (2499, 75435), (2961, 63665), (3745, 50337), (3995, 47187), (4165, 45261), (4815, 39151), (4935, 38199), (5029, 37485), (5243, 35955), (5355, 35203), (5457, 34545), (5593, 33705), (6741, 27965), (6909, 27285), (7191, 26215), (7497, 25145), (9095, 20727), (11235, 16779), (11515, 16371), (11985, 15729), (12495, 15087), (12733, 14805)]