226978128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 733234320

約数和(自身を除く): 506256192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 37, 39, 48, 52, 58, 72, 74, 78, 87, 104, 111, 113, 116, 117, 144, 148, 156, 174, 208, 222, 226, 232, 234, 261, 296, 312, 333, 339, 348, 377, 444, 452, 464, 468, 481, 522, 592, 624, 666, 678, 696, 754, 888, 904, 936, 962, 1017, 1044, 1073, 1131, 1332, 1356, 1392, 1443, 1469, 1508, 1776, 1808, 1872, 1924, 2034, 2088, 2146, 2262, 2664, 2712, 2886, 2938, 3016, 3219, 3277, 3393, 3848, 4068, 4176, 4181, 4292, 4329, 4407, 4524, 5328, 5424, 5772, 5876, 6032, 6438, 6554, 6786, 7696, 8136, 8362, 8584, 8658, 8814, 9048, 9657, 9831, 11544, 11752, 12543, 12876, 13108, 13221, 13572, 13949, 16272, 16724, 17168, 17316, 17628, 18096, 19314, 19662, 23088, 23504, 25086, 25752, 26216, 26442, 27144, 27898, 29493, 33448, 34632, 35256, 37629, 38628, 39324, 41847, 42601, 50172, 51504, 52432, 52884, 54288, 54353, 55796, 58986, 66896, 69264, 70512, 75258, 77256, 78648, 83694, 85202, 100344, 105768, 108706, 111592, 117972, 121249, 125541, 127803, 150516, 154512, 157296, 163059, 167388, 170404, 200688, 211536, 217412, 223184, 235944, 242498, 251082, 255606, 301032, 326118, 334776, 340808, 363747, 383409, 434824, 471888, 484996, 489177, 502164, 511212, 602064, 652236, 669552, 681616, 727494, 766818, 869648, 969992, 978354, 1004328, 1022424, 1091241, 1304472, 1454988, 1533636, 1576237, 1939984, 1956708, 2008656, 2044848, 2182482, 2608944, 2909976, 3067272, 3152474, 3913416, 4364964, 4728711, 5819952, 6134544, 6304948, 7826832, 8729928, 9457422, 12609896, 14186133, 17459856, 18914844, 25219792, 28372266, 37829688, 56744532, 75659376, 113489064, 226978128]

約数ペア:

[(1, 226978128), (2, 113489064), (3, 75659376), (4, 56744532), (6, 37829688), (8, 28372266), (9, 25219792), (12, 18914844), (13, 17459856), (16, 14186133), (18, 12609896), (24, 9457422), (26, 8729928), (29, 7826832), (36, 6304948), (37, 6134544), (39, 5819952), (48, 4728711), (52, 4364964), (58, 3913416), (72, 3152474), (74, 3067272), (78, 2909976), (87, 2608944), (104, 2182482), (111, 2044848), (113, 2008656), (116, 1956708), (117, 1939984), (144, 1576237), (148, 1533636), (156, 1454988), (174, 1304472), (208, 1091241), (222, 1022424), (226, 1004328), (232, 978354), (234, 969992), (261, 869648), (296, 766818), (312, 727494), (333, 681616), (339, 669552), (348, 652236), (377, 602064), (444, 511212), (452, 502164), (464, 489177), (468, 484996), (481, 471888), (522, 434824), (592, 383409), (624, 363747), (666, 340808), (678, 334776), (696, 326118), (754, 301032), (888, 255606), (904, 251082), (936, 242498), (962, 235944), (1017, 223184), (1044, 217412), (1073, 211536), (1131, 200688), (1332, 170404), (1356, 167388), (1392, 163059), (1443, 157296), (1469, 154512), (1508, 150516), (1776, 127803), (1808, 125541), (1872, 121249), (1924, 117972), (2034, 111592), (2088, 108706), (2146, 105768), (2262, 100344), (2664, 85202), (2712, 83694), (2886, 78648), (2938, 77256), (3016, 75258), (3219, 70512), (3277, 69264), (3393, 66896), (3848, 58986), (4068, 55796), (4176, 54353), (4181, 54288), (4292, 52884), (4329, 52432), (4407, 51504), (4524, 50172), (5328, 42601), (5424, 41847), (5772, 39324), (5876, 38628), (6032, 37629), (6438, 35256), (6554, 34632), (6786, 33448), (7696, 29493), (8136, 27898), (8362, 27144), (8584, 26442), (8658, 26216), (8814, 25752), (9048, 25086), (9657, 23504), (9831, 23088), (11544, 19662), (11752, 19314), (12543, 18096), (12876, 17628), (13108, 17316), (13221, 17168), (13572, 16724), (13949, 16272)]