209462848

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3929}}^1$

素因数の和:3972

約数の個数: 84

約数和(自身を含む): 512086860

約数和(自身を除く): 302624012

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 448, 476, 544, 784, 833, 952, 1088, 1568, 1666, 1904, 3136, 3332, 3808, 3929, 6664, 7616, 7858, 13328, 15716, 26656, 27503, 31432, 53312, 55006, 62864, 66793, 110012, 125728, 133586, 192521, 220024, 251456, 267172, 385042, 440048, 467551, 534344, 770084, 880096, 935102, 1068688, 1540168, 1760192, 1870204, 2137376, 3080336, 3272857, 3740408, 4274752, 6160672, 6545714, 7480816, 12321344, 13091428, 14961632, 26182856, 29923264, 52365712, 104731424, 209462848]

約数ペア:

[(1, 209462848), (2, 104731424), (4, 52365712), (7, 29923264), (8, 26182856), (14, 14961632), (16, 13091428), (17, 12321344), (28, 7480816), (32, 6545714), (34, 6160672), (49, 4274752), (56, 3740408), (64, 3272857), (68, 3080336), (98, 2137376), (112, 1870204), (119, 1760192), (136, 1540168), (196, 1068688), (224, 935102), (238, 880096), (272, 770084), (392, 534344), (448, 467551), (476, 440048), (544, 385042), (784, 267172), (833, 251456), (952, 220024), (1088, 192521), (1568, 133586), (1666, 125728), (1904, 110012), (3136, 66793), (3332, 62864), (3808, 55006), (3929, 53312), (6664, 31432), (7616, 27503), (7858, 26656), (13328, 15716)]