215011776

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{159979}}^1$

素因数の和:160001

約数の個数: 56

約数和(自身を含む): 650158720

約数和(自身を除く): 435146944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 159979, 319958, 479937, 639916, 959874, 1119853, 1279832, 1919748, 2239706, 2559664, 3359559, 3839496, 4479412, 5119328, 6719118, 7678992, 8958824, 10238656, 13438236, 15357984, 17917648, 26876472, 30715968, 35835296, 53752944, 71670592, 107505888, 215011776]

約数ペア:

[(1, 215011776), (2, 107505888), (3, 71670592), (4, 53752944), (6, 35835296), (7, 30715968), (8, 26876472), (12, 17917648), (14, 15357984), (16, 13438236), (21, 10238656), (24, 8958824), (28, 7678992), (32, 6719118), (42, 5119328), (48, 4479412), (56, 3839496), (64, 3359559), (84, 2559664), (96, 2239706), (112, 1919748), (168, 1279832), (192, 1119853), (224, 959874), (336, 639916), (448, 479937), (672, 319958), (1344, 159979)]