209084736

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{155569}}^1$

素因数の和:155591

約数の個数: 56

約数和(自身を含む): 632236480

約数和(自身を除く): 423151744

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, 155569, 311138, 466707, 622276, 933414, 1088983, 1244552, 1866828, 2177966, 2489104, 3266949, 3733656, 4355932, 4978208, 6533898, 7467312, 8711864, 9956416, 13067796, 14934624, 17423728, 26135592, 29869248, 34847456, 52271184, 69694912, 104542368, 209084736]

約数ペア:

[(1, 209084736), (2, 104542368), (3, 69694912), (4, 52271184), (6, 34847456), (7, 29869248), (8, 26135592), (12, 17423728), (14, 14934624), (16, 13067796), (21, 9956416), (24, 8711864), (28, 7467312), (32, 6533898), (42, 4978208), (48, 4355932), (56, 3733656), (64, 3266949), (84, 2489104), (96, 2177966), (112, 1866828), (168, 1244552), (192, 1088983), (224, 933414), (336, 622276), (448, 466707), (672, 311138), (1344, 155569)]