228498732

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 774918144

約数和(自身を除く): 546419412

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 43, 44, 54, 63, 66, 71, 77, 81, 84, 86, 99, 108, 126, 129, 132, 142, 154, 162, 172, 189, 198, 213, 231, 243, 252, 258, 284, 297, 301, 308, 324, 378, 387, 396, 426, 462, 473, 486, 497, 516, 567, 594, 602, 639, 693, 756, 774, 781, 852, 891, 903, 924, 946, 972, 994, 1134, 1161, 1188, 1204, 1278, 1386, 1419, 1491, 1548, 1562, 1701, 1782, 1806, 1892, 1917, 1988, 2079, 2268, 2322, 2343, 2556, 2673, 2709, 2772, 2838, 2982, 3053, 3124, 3311, 3402, 3483, 3564, 3612, 3834, 4158, 4257, 4473, 4644, 4686, 5346, 5418, 5467, 5676, 5751, 5964, 6106, 6237, 6622, 6804, 6966, 7029, 7668, 8127, 8316, 8514, 8946, 9159, 9372, 9933, 10449, 10692, 10836, 10934, 11502, 12212, 12474, 12771, 13244, 13419, 13932, 14058, 16254, 16401, 17028, 17253, 17892, 18318, 18711, 19866, 20898, 21087, 21371, 21868, 23004, 24381, 24948, 25542, 26838, 27477, 28116, 29799, 32508, 32802, 33583, 34506, 36636, 37422, 38313, 39732, 40257, 41796, 42174, 42742, 48762, 49203, 51084, 53676, 54954, 59598, 63261, 64113, 65604, 67166, 69012, 73143, 74844, 76626, 80514, 82431, 84348, 85484, 89397, 97524, 98406, 100749, 109908, 114939, 119196, 120771, 126522, 128226, 134332, 146286, 147609, 153252, 161028, 164862, 178794, 189783, 192339, 196812, 201498, 229878, 235081, 241542, 247293, 253044, 256452, 268191, 292572, 295218, 302247, 329724, 357588, 379566, 384678, 402996, 442827, 459756, 470162, 483084, 494586, 536382, 577017, 590436, 604494, 705243, 741879, 759132, 769356, 804573, 885654, 906741, 940324, 989172, 1072764, 1154034, 1208988, 1328481, 1410486, 1483758, 1609146, 1731051, 1771308, 1813482, 2115729, 2308068, 2656962, 2720223, 2820972, 2967516, 3218292, 3462102, 3626964, 4231458, 5193153, 5313924, 5440446, 6347187, 6924204, 8160669, 8462916, 10386306, 10880892, 12694374, 16321338, 19041561, 20772612, 25388748, 32642676, 38083122, 57124683, 76166244, 114249366, 228498732]

約数ペア:

[(1, 228498732), (2, 114249366), (3, 76166244), (4, 57124683), (6, 38083122), (7, 32642676), (9, 25388748), (11, 20772612), (12, 19041561), (14, 16321338), (18, 12694374), (21, 10880892), (22, 10386306), (27, 8462916), (28, 8160669), (33, 6924204), (36, 6347187), (42, 5440446), (43, 5313924), (44, 5193153), (54, 4231458), (63, 3626964), (66, 3462102), (71, 3218292), (77, 2967516), (81, 2820972), (84, 2720223), (86, 2656962), (99, 2308068), (108, 2115729), (126, 1813482), (129, 1771308), (132, 1731051), (142, 1609146), (154, 1483758), (162, 1410486), (172, 1328481), (189, 1208988), (198, 1154034), (213, 1072764), (231, 989172), (243, 940324), (252, 906741), (258, 885654), (284, 804573), (297, 769356), (301, 759132), (308, 741879), (324, 705243), (378, 604494), (387, 590436), (396, 577017), (426, 536382), (462, 494586), (473, 483084), (486, 470162), (497, 459756), (516, 442827), (567, 402996), (594, 384678), (602, 379566), (639, 357588), (693, 329724), (756, 302247), (774, 295218), (781, 292572), (852, 268191), (891, 256452), (903, 253044), (924, 247293), (946, 241542), (972, 235081), (994, 229878), (1134, 201498), (1161, 196812), (1188, 192339), (1204, 189783), (1278, 178794), (1386, 164862), (1419, 161028), (1491, 153252), (1548, 147609), (1562, 146286), (1701, 134332), (1782, 128226), (1806, 126522), (1892, 120771), (1917, 119196), (1988, 114939), (2079, 109908), (2268, 100749), (2322, 98406), (2343, 97524), (2556, 89397), (2673, 85484), (2709, 84348), (2772, 82431), (2838, 80514), (2982, 76626), (3053, 74844), (3124, 73143), (3311, 69012), (3402, 67166), (3483, 65604), (3564, 64113), (3612, 63261), (3834, 59598), (4158, 54954), (4257, 53676), (4473, 51084), (4644, 49203), (4686, 48762), (5346, 42742), (5418, 42174), (5467, 41796), (5676, 40257), (5751, 39732), (5964, 38313), (6106, 37422), (6237, 36636), (6622, 34506), (6804, 33583), (6966, 32802), (7029, 32508), (7668, 29799), (8127, 28116), (8316, 27477), (8514, 26838), (8946, 25542), (9159, 24948), (9372, 24381), (9933, 23004), (10449, 21868), (10692, 21371), (10836, 21087), (10934, 20898), (11502, 19866), (12212, 18711), (12474, 18318), (12771, 17892), (13244, 17253), (13419, 17028), (13932, 16401), (14058, 16254)]