229510112

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:141

約数の個数: 108

約数和(自身を含む): 519081696

約数和(自身を除く): 289571584

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 37, 52, 62, 74, 104, 124, 148, 169, 208, 248, 296, 338, 403, 416, 481, 496, 592, 676, 806, 962, 992, 1147, 1184, 1352, 1369, 1612, 1924, 2294, 2704, 2738, 3224, 3848, 4588, 5239, 5408, 5476, 6253, 6448, 7696, 9176, 10478, 10952, 12506, 12896, 14911, 15392, 17797, 18352, 20956, 21904, 25012, 29822, 35594, 36704, 41912, 42439, 43808, 50024, 59644, 71188, 83824, 84878, 100048, 119288, 142376, 167648, 169756, 193843, 200096, 231361, 238576, 284752, 339512, 387686, 462722, 477152, 551707, 569504, 679024, 775372, 925444, 1103414, 1358048, 1550744, 1850888, 2206828, 3101488, 3701776, 4413656, 6202976, 7172191, 7403552, 8827312, 14344382, 17654624, 28688764, 57377528, 114755056, 229510112]

約数ペア:

[(1, 229510112), (2, 114755056), (4, 57377528), (8, 28688764), (13, 17654624), (16, 14344382), (26, 8827312), (31, 7403552), (32, 7172191), (37, 6202976), (52, 4413656), (62, 3701776), (74, 3101488), (104, 2206828), (124, 1850888), (148, 1550744), (169, 1358048), (208, 1103414), (248, 925444), (296, 775372), (338, 679024), (403, 569504), (416, 551707), (481, 477152), (496, 462722), (592, 387686), (676, 339512), (806, 284752), (962, 238576), (992, 231361), (1147, 200096), (1184, 193843), (1352, 169756), (1369, 167648), (1612, 142376), (1924, 119288), (2294, 100048), (2704, 84878), (2738, 83824), (3224, 71188), (3848, 59644), (4588, 50024), (5239, 43808), (5408, 42439), (5476, 41912), (6253, 36704), (6448, 35594), (7696, 29822), (9176, 25012), (10478, 21904), (10952, 20956), (12506, 18352), (12896, 17797), (14911, 15392)]