196667136

素因数分解:

$2^8\times 3^3\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:831

約数の個数: 144

約数和(自身を含む): 598074400

約数和(自身を除く): 401407264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 256, 288, 296, 333, 384, 432, 444, 576, 592, 666, 768, 769, 864, 888, 999, 1152, 1184, 1332, 1538, 1728, 1776, 1998, 2304, 2307, 2368, 2664, 3076, 3456, 3552, 3996, 4614, 4736, 5328, 6152, 6912, 6921, 7104, 7992, 9228, 9472, 10656, 12304, 13842, 14208, 15984, 18456, 20763, 21312, 24608, 27684, 28416, 28453, 31968, 36912, 41526, 42624, 49216, 55368, 56906, 63936, 73824, 83052, 85248, 85359, 98432, 110736, 113812, 127872, 147648, 166104, 170718, 196864, 221472, 227624, 255744, 256077, 295296, 332208, 341436, 442944, 455248, 512154, 590592, 664416, 682872, 768231, 885888, 910496, 1024308, 1328832, 1365744, 1536462, 1771776, 1820992, 2048616, 2657664, 2731488, 3072924, 3641984, 4097232, 5315328, 5462976, 6145848, 7283968, 8194464, 10925952, 12291696, 16388928, 21851904, 24583392, 32777856, 49166784, 65555712, 98333568, 196667136]

約数ペア:

[(1, 196667136), (2, 98333568), (3, 65555712), (4, 49166784), (6, 32777856), (8, 24583392), (9, 21851904), (12, 16388928), (16, 12291696), (18, 10925952), (24, 8194464), (27, 7283968), (32, 6145848), (36, 5462976), (37, 5315328), (48, 4097232), (54, 3641984), (64, 3072924), (72, 2731488), (74, 2657664), (96, 2048616), (108, 1820992), (111, 1771776), (128, 1536462), (144, 1365744), (148, 1328832), (192, 1024308), (216, 910496), (222, 885888), (256, 768231), (288, 682872), (296, 664416), (333, 590592), (384, 512154), (432, 455248), (444, 442944), (576, 341436), (592, 332208), (666, 295296), (768, 256077), (769, 255744), (864, 227624), (888, 221472), (999, 196864), (1152, 170718), (1184, 166104), (1332, 147648), (1538, 127872), (1728, 113812), (1776, 110736), (1998, 98432), (2304, 85359), (2307, 85248), (2368, 83052), (2664, 73824), (3076, 63936), (3456, 56906), (3552, 55368), (3996, 49216), (4614, 42624), (4736, 41526), (5328, 36912), (6152, 31968), (6912, 28453), (6921, 28416), (7104, 27684), (7992, 24608), (9228, 21312), (9472, 20763), (10656, 18456), (12304, 15984), (13842, 14208)]