211704864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{315037}}^1$

素因数の和:315057

約数の個数: 48

約数和(自身を含む): 635116608

約数和(自身を除く): 423411744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 315037, 630074, 945111, 1260148, 1890222, 2205259, 2520296, 3780444, 4410518, 5040592, 6615777, 7560888, 8821036, 10081184, 13231554, 15121776, 17642072, 26463108, 30243552, 35284144, 52926216, 70568288, 105852432, 211704864]

約数ペア:

[(1, 211704864), (2, 105852432), (3, 70568288), (4, 52926216), (6, 35284144), (7, 30243552), (8, 26463108), (12, 17642072), (14, 15121776), (16, 13231554), (21, 10081184), (24, 8821036), (28, 7560888), (32, 6615777), (42, 5040592), (48, 4410518), (56, 3780444), (84, 2520296), (96, 2205259), (112, 1890222), (168, 1260148), (224, 945111), (336, 630074), (672, 315037)]