211286208

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{157207}}^1$

素因数の和:157229

約数の個数: 56

約数和(自身を含む): 638893312

約数和(自身を除く): 427607104

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, 157207, 314414, 471621, 628828, 943242, 1100449, 1257656, 1886484, 2200898, 2515312, 3301347, 3772968, 4401796, 5030624, 6602694, 7545936, 8803592, 10061248, 13205388, 15091872, 17607184, 26410776, 30183744, 35214368, 52821552, 70428736, 105643104, 211286208]

約数ペア:

[(1, 211286208), (2, 105643104), (3, 70428736), (4, 52821552), (6, 35214368), (7, 30183744), (8, 26410776), (12, 17607184), (14, 15091872), (16, 13205388), (21, 10061248), (24, 8803592), (28, 7545936), (32, 6602694), (42, 5030624), (48, 4401796), (56, 3772968), (64, 3301347), (84, 2515312), (96, 2200898), (112, 1886484), (168, 1257656), (192, 1100449), (224, 943242), (336, 628828), (448, 471621), (672, 314414), (1344, 157207)]