209641152

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1033}}^1$

素因数の和:1206

約数の個数: 112

約数和(自身を含む): 638730752

約数和(自身を除く): 429089600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 151, 168, 192, 224, 302, 336, 448, 453, 604, 672, 906, 1033, 1057, 1208, 1344, 1812, 2066, 2114, 2416, 3099, 3171, 3624, 4132, 4228, 4832, 6198, 6342, 7231, 7248, 8264, 8456, 9664, 12396, 12684, 14462, 14496, 16528, 16912, 21693, 24792, 25368, 28924, 28992, 33056, 33824, 43386, 49584, 50736, 57848, 66112, 67648, 86772, 99168, 101472, 115696, 155983, 173544, 198336, 202944, 231392, 311966, 347088, 462784, 467949, 623932, 694176, 935898, 1091881, 1247864, 1388352, 1871796, 2183762, 2495728, 3275643, 3743592, 4367524, 4991456, 6551286, 7487184, 8735048, 9982912, 13102572, 14974368, 17470096, 26205144, 29948736, 34940192, 52410288, 69880384, 104820576, 209641152]

約数ペア:

[(1, 209641152), (2, 104820576), (3, 69880384), (4, 52410288), (6, 34940192), (7, 29948736), (8, 26205144), (12, 17470096), (14, 14974368), (16, 13102572), (21, 9982912), (24, 8735048), (28, 7487184), (32, 6551286), (42, 4991456), (48, 4367524), (56, 3743592), (64, 3275643), (84, 2495728), (96, 2183762), (112, 1871796), (151, 1388352), (168, 1247864), (192, 1091881), (224, 935898), (302, 694176), (336, 623932), (448, 467949), (453, 462784), (604, 347088), (672, 311966), (906, 231392), (1033, 202944), (1057, 198336), (1208, 173544), (1344, 155983), (1812, 115696), (2066, 101472), (2114, 99168), (2416, 86772), (3099, 67648), (3171, 66112), (3624, 57848), (4132, 50736), (4228, 49584), (4832, 43386), (6198, 33824), (6342, 33056), (7231, 28992), (7248, 28924), (8264, 25368), (8456, 24792), (9664, 21693), (12396, 16912), (12684, 16528), (14462, 14496)]