202022016

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4421}}^1$

素因数の和:4462

約数の個数: 128

約数和(自身を含む): 649503360

約数和(自身を除く): 447481344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 4421, 5712, 6528, 7616, 8842, 11424, 13263, 15232, 17684, 22848, 26526, 30947, 35368, 45696, 53052, 61894, 70736, 75157, 92841, 106104, 123788, 141472, 150314, 185682, 212208, 225471, 247576, 282944, 300628, 371364, 424416, 450942, 495152, 526099, 565888, 601256, 742728, 848832, 901884, 990304, 1052198, 1202512, 1485456, 1578297, 1697664, 1803768, 1980608, 2104396, 2405024, 2970912, 3156594, 3607536, 3961216, 4208792, 4810048, 5941824, 6313188, 7215072, 8417584, 9620096, 11883648, 12626376, 14430144, 16835168, 25252752, 28860288, 33670336, 50505504, 67340672, 101011008, 202022016]

約数ペア:

[(1, 202022016), (2, 101011008), (3, 67340672), (4, 50505504), (6, 33670336), (7, 28860288), (8, 25252752), (12, 16835168), (14, 14430144), (16, 12626376), (17, 11883648), (21, 9620096), (24, 8417584), (28, 7215072), (32, 6313188), (34, 5941824), (42, 4810048), (48, 4208792), (51, 3961216), (56, 3607536), (64, 3156594), (68, 2970912), (84, 2405024), (96, 2104396), (102, 1980608), (112, 1803768), (119, 1697664), (128, 1578297), (136, 1485456), (168, 1202512), (192, 1052198), (204, 990304), (224, 901884), (238, 848832), (272, 742728), (336, 601256), (357, 565888), (384, 526099), (408, 495152), (448, 450942), (476, 424416), (544, 371364), (672, 300628), (714, 282944), (816, 247576), (896, 225471), (952, 212208), (1088, 185682), (1344, 150314), (1428, 141472), (1632, 123788), (1904, 106104), (2176, 92841), (2688, 75157), (2856, 70736), (3264, 61894), (3808, 53052), (4421, 45696), (5712, 35368), (6528, 30947), (7616, 26526), (8842, 22848), (11424, 17684), (13263, 15232)]