212823744

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{158351}}^1$

素因数の和:158373

約数の個数: 56

約数和(自身を含む): 643542528

約数和(自身を除く): 430718784

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, 158351, 316702, 475053, 633404, 950106, 1108457, 1266808, 1900212, 2216914, 2533616, 3325371, 3800424, 4433828, 5067232, 6650742, 7600848, 8867656, 10134464, 13301484, 15201696, 17735312, 26602968, 30403392, 35470624, 53205936, 70941248, 106411872, 212823744]

約数ペア:

[(1, 212823744), (2, 106411872), (3, 70941248), (4, 53205936), (6, 35470624), (7, 30403392), (8, 26602968), (12, 17735312), (14, 15201696), (16, 13301484), (21, 10134464), (24, 8867656), (28, 7600848), (32, 6650742), (42, 5067232), (48, 4433828), (56, 3800424), (64, 3325371), (84, 2533616), (96, 2216914), (112, 1900212), (168, 1266808), (192, 1108457), (224, 950106), (336, 633404), (448, 475053), (672, 316702), (1344, 158351)]