188899648

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1459}}^1$

素因数の和:1512

約数の個数: 84

約数和(自身を含む): 455391520

約数和(自身を除く): 266491872

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 289, 448, 476, 544, 578, 952, 1088, 1156, 1459, 1904, 2023, 2312, 2918, 3808, 4046, 4624, 5836, 7616, 8092, 9248, 10213, 11672, 16184, 18496, 20426, 23344, 24803, 32368, 40852, 46688, 49606, 64736, 81704, 93376, 99212, 129472, 163408, 173621, 198424, 326816, 347242, 396848, 421651, 653632, 694484, 793696, 843302, 1388968, 1587392, 1686604, 2777936, 2951557, 3373208, 5555872, 5903114, 6746416, 11111744, 11806228, 13492832, 23612456, 26985664, 47224912, 94449824, 188899648]

約数ペア:

[(1, 188899648), (2, 94449824), (4, 47224912), (7, 26985664), (8, 23612456), (14, 13492832), (16, 11806228), (17, 11111744), (28, 6746416), (32, 5903114), (34, 5555872), (56, 3373208), (64, 2951557), (68, 2777936), (112, 1686604), (119, 1587392), (136, 1388968), (224, 843302), (238, 793696), (272, 694484), (289, 653632), (448, 421651), (476, 396848), (544, 347242), (578, 326816), (952, 198424), (1088, 173621), (1156, 163408), (1459, 129472), (1904, 99212), (2023, 93376), (2312, 81704), (2918, 64736), (3808, 49606), (4046, 46688), (4624, 40852), (5836, 32368), (7616, 24803), (8092, 23344), (9248, 20426), (10213, 18496), (11672, 16184)]