207882304

素因数分解:

$2^6\times 7^2\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:616

約数の個数: 84

約数和(自身を含む): 484144320

約数和(自身を除く): 276262016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 151, 196, 224, 302, 392, 439, 448, 604, 784, 878, 1057, 1208, 1568, 1756, 2114, 2416, 3073, 3136, 3512, 4228, 4832, 6146, 7024, 7399, 8456, 9664, 12292, 14048, 14798, 16912, 21511, 24584, 28096, 29596, 33824, 43022, 49168, 59192, 66289, 67648, 86044, 98336, 118384, 132578, 172088, 196672, 236768, 265156, 344176, 464023, 473536, 530312, 688352, 928046, 1060624, 1376704, 1856092, 2121248, 3248161, 3712184, 4242496, 6496322, 7424368, 12992644, 14848736, 25985288, 29697472, 51970576, 103941152, 207882304]

約数ペア:

[(1, 207882304), (2, 103941152), (4, 51970576), (7, 29697472), (8, 25985288), (14, 14848736), (16, 12992644), (28, 7424368), (32, 6496322), (49, 4242496), (56, 3712184), (64, 3248161), (98, 2121248), (112, 1856092), (151, 1376704), (196, 1060624), (224, 928046), (302, 688352), (392, 530312), (439, 473536), (448, 464023), (604, 344176), (784, 265156), (878, 236768), (1057, 196672), (1208, 172088), (1568, 132578), (1756, 118384), (2114, 98336), (2416, 86044), (3073, 67648), (3136, 66289), (3512, 59192), (4228, 49168), (4832, 43022), (6146, 33824), (7024, 29596), (7399, 28096), (8456, 24584), (9664, 21511), (12292, 16912), (14048, 14798)]