211672384

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42953}}^1$

素因数の和:42983

約数の個数: 56

約数和(自身を含む): 523695168

約数和(自身を除く): 312022784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 42953, 85906, 171812, 300671, 343624, 472483, 601342, 687248, 944966, 1202684, 1374496, 1889932, 2405368, 2748992, 3307381, 3779864, 4810736, 6614762, 7559728, 9621472, 13229524, 15119456, 19242944, 26459048, 30238912, 52918096, 105836192, 211672384]

約数ペア:

[(1, 211672384), (2, 105836192), (4, 52918096), (7, 30238912), (8, 26459048), (11, 19242944), (14, 15119456), (16, 13229524), (22, 9621472), (28, 7559728), (32, 6614762), (44, 4810736), (56, 3779864), (64, 3307381), (77, 2748992), (88, 2405368), (112, 1889932), (154, 1374496), (176, 1202684), (224, 944966), (308, 687248), (352, 601342), (448, 472483), (616, 343624), (704, 300671), (1232, 171812), (2464, 85906), (4928, 42953)]