213952704

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{159191}}^1$

素因数の和:159213

約数の個数: 56

約数和(自身を含む): 646956288

約数和(自身を除く): 433003584

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, 159191, 318382, 477573, 636764, 955146, 1114337, 1273528, 1910292, 2228674, 2547056, 3343011, 3820584, 4457348, 5094112, 6686022, 7641168, 8914696, 10188224, 13372044, 15282336, 17829392, 26744088, 30564672, 35658784, 53488176, 71317568, 106976352, 213952704]

約数ペア:

[(1, 213952704), (2, 106976352), (3, 71317568), (4, 53488176), (6, 35658784), (7, 30564672), (8, 26744088), (12, 17829392), (14, 15282336), (16, 13372044), (21, 10188224), (24, 8914696), (28, 7641168), (32, 6686022), (42, 5094112), (48, 4457348), (56, 3820584), (64, 3343011), (84, 2547056), (96, 2228674), (112, 1910292), (168, 1273528), (192, 1114337), (224, 955146), (336, 636764), (448, 477573), (672, 318382), (1344, 159191)]