200177152

素因数分解:

$2^9\times 7^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 120

約数和(自身を含む): 475817760

約数和(自身を除く): 275640608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 101, 112, 128, 158, 196, 202, 224, 256, 316, 392, 404, 448, 512, 553, 632, 707, 784, 808, 896, 1106, 1264, 1414, 1568, 1616, 1792, 2212, 2528, 2828, 3136, 3232, 3584, 3871, 4424, 4949, 5056, 5656, 6272, 6464, 7742, 7979, 8848, 9898, 10112, 11312, 12544, 12928, 15484, 15958, 17696, 19796, 20224, 22624, 25088, 25856, 30968, 31916, 35392, 39592, 40448, 45248, 51712, 55853, 61936, 63832, 70784, 79184, 90496, 111706, 123872, 127664, 141568, 158368, 180992, 223412, 247744, 255328, 283136, 316736, 361984, 390971, 446824, 495488, 510656, 633472, 781942, 893648, 990976, 1021312, 1266944, 1563884, 1787296, 1981952, 2042624, 2533888, 3127768, 3574592, 4085248, 6255536, 7149184, 12511072, 14298368, 25022144, 28596736, 50044288, 100088576, 200177152]

約数ペア:

[(1, 200177152), (2, 100088576), (4, 50044288), (7, 28596736), (8, 25022144), (14, 14298368), (16, 12511072), (28, 7149184), (32, 6255536), (49, 4085248), (56, 3574592), (64, 3127768), (79, 2533888), (98, 2042624), (101, 1981952), (112, 1787296), (128, 1563884), (158, 1266944), (196, 1021312), (202, 990976), (224, 893648), (256, 781942), (316, 633472), (392, 510656), (404, 495488), (448, 446824), (512, 390971), (553, 361984), (632, 316736), (707, 283136), (784, 255328), (808, 247744), (896, 223412), (1106, 180992), (1264, 158368), (1414, 141568), (1568, 127664), (1616, 123872), (1792, 111706), (2212, 90496), (2528, 79184), (2828, 70784), (3136, 63832), (3232, 61936), (3584, 55853), (3871, 51712), (4424, 45248), (4949, 40448), (5056, 39592), (5656, 35392), (6272, 31916), (6464, 30968), (7742, 25856), (7979, 25088), (8848, 22624), (9898, 20224), (10112, 19796), (11312, 17696), (12544, 15958), (12928, 15484)]