234964488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 681408000

約数和(自身を除く): 446443512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 139, 152, 209, 228, 264, 278, 337, 417, 418, 456, 556, 627, 674, 834, 836, 1011, 1112, 1254, 1348, 1529, 1668, 1672, 2022, 2508, 2641, 2696, 3058, 3336, 3707, 4044, 4587, 5016, 5282, 6116, 6403, 7414, 7923, 8088, 9174, 10564, 11121, 12232, 12806, 14828, 15846, 18348, 19209, 21128, 22242, 25612, 29051, 29656, 31692, 36696, 38418, 44484, 46843, 51224, 58102, 63384, 70433, 76836, 87153, 88968, 93686, 116204, 140529, 140866, 153672, 174306, 187372, 211299, 232408, 281058, 281732, 348612, 374744, 422598, 515273, 562116, 563464, 697224, 845196, 890017, 1030546, 1124232, 1545819, 1690392, 1780034, 2061092, 2670051, 3091638, 3560068, 4122184, 5340102, 6183276, 7120136, 9790187, 10680204, 12366552, 19580374, 21360408, 29370561, 39160748, 58741122, 78321496, 117482244, 234964488]

約数ペア:

[(1, 234964488), (2, 117482244), (3, 78321496), (4, 58741122), (6, 39160748), (8, 29370561), (11, 21360408), (12, 19580374), (19, 12366552), (22, 10680204), (24, 9790187), (33, 7120136), (38, 6183276), (44, 5340102), (57, 4122184), (66, 3560068), (76, 3091638), (88, 2670051), (114, 2061092), (132, 1780034), (139, 1690392), (152, 1545819), (209, 1124232), (228, 1030546), (264, 890017), (278, 845196), (337, 697224), (417, 563464), (418, 562116), (456, 515273), (556, 422598), (627, 374744), (674, 348612), (834, 281732), (836, 281058), (1011, 232408), (1112, 211299), (1254, 187372), (1348, 174306), (1529, 153672), (1668, 140866), (1672, 140529), (2022, 116204), (2508, 93686), (2641, 88968), (2696, 87153), (3058, 76836), (3336, 70433), (3707, 63384), (4044, 58102), (4587, 51224), (5016, 46843), (5282, 44484), (6116, 38418), (6403, 36696), (7414, 31692), (7923, 29656), (8088, 29051), (9174, 25612), (10564, 22242), (11121, 21128), (12232, 19209), (12806, 18348), (14828, 15846)]