194716788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:670

約数の個数: 144

約数和(自身を含む): 576475200

約数和(自身を除く): 381758412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 49, 57, 58, 76, 84, 87, 98, 114, 116, 133, 147, 174, 196, 203, 228, 266, 294, 348, 399, 406, 532, 551, 588, 601, 609, 798, 812, 931, 1102, 1202, 1218, 1421, 1596, 1653, 1803, 1862, 2204, 2404, 2436, 2793, 2842, 3306, 3606, 3724, 3857, 4207, 4263, 5586, 5684, 6612, 7212, 7714, 8414, 8526, 11172, 11419, 11571, 12621, 15428, 16828, 17052, 17429, 22838, 23142, 25242, 26999, 29449, 34257, 34858, 45676, 46284, 50484, 52287, 53998, 58898, 68514, 69716, 79933, 80997, 88347, 104574, 107996, 117796, 122003, 137028, 159866, 161994, 176694, 209148, 239799, 244006, 319732, 323988, 331151, 353388, 366009, 479598, 488012, 559531, 662302, 732018, 854021, 959196, 993453, 1119062, 1324604, 1464036, 1678593, 1708042, 1986906, 2238124, 2318057, 2562063, 3357186, 3416084, 3973812, 4636114, 5124126, 6714372, 6954171, 9272228, 10248252, 13908342, 16226399, 27816684, 32452798, 48679197, 64905596, 97358394, 194716788]

約数ペア:

[(1, 194716788), (2, 97358394), (3, 64905596), (4, 48679197), (6, 32452798), (7, 27816684), (12, 16226399), (14, 13908342), (19, 10248252), (21, 9272228), (28, 6954171), (29, 6714372), (38, 5124126), (42, 4636114), (49, 3973812), (57, 3416084), (58, 3357186), (76, 2562063), (84, 2318057), (87, 2238124), (98, 1986906), (114, 1708042), (116, 1678593), (133, 1464036), (147, 1324604), (174, 1119062), (196, 993453), (203, 959196), (228, 854021), (266, 732018), (294, 662302), (348, 559531), (399, 488012), (406, 479598), (532, 366009), (551, 353388), (588, 331151), (601, 323988), (609, 319732), (798, 244006), (812, 239799), (931, 209148), (1102, 176694), (1202, 161994), (1218, 159866), (1421, 137028), (1596, 122003), (1653, 117796), (1803, 107996), (1862, 104574), (2204, 88347), (2404, 80997), (2436, 79933), (2793, 69716), (2842, 68514), (3306, 58898), (3606, 53998), (3724, 52287), (3857, 50484), (4207, 46284), (4263, 45676), (5586, 34858), (5684, 34257), (6612, 29449), (7212, 26999), (7714, 25242), (8414, 23142), (8526, 22838), (11172, 17429), (11419, 17052), (11571, 16828), (12621, 15428)]