189829248

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{70621}}^1$

素因数の和:70645

約数の個数: 64

約数和(自身を含む): 576275520

約数和(自身を除く): 386446272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 70621, 141242, 211863, 282484, 423726, 494347, 564968, 847452, 988694, 1129936, 1483041, 1694904, 1977388, 2259872, 2966082, 3389808, 3954776, 4519744, 5932164, 6779616, 7909552, 9039488, 11864328, 13559232, 15819104, 23728656, 27118464, 31638208, 47457312, 63276416, 94914624, 189829248]

約数ペア:

[(1, 189829248), (2, 94914624), (3, 63276416), (4, 47457312), (6, 31638208), (7, 27118464), (8, 23728656), (12, 15819104), (14, 13559232), (16, 11864328), (21, 9039488), (24, 7909552), (28, 6779616), (32, 5932164), (42, 4519744), (48, 3954776), (56, 3389808), (64, 2966082), (84, 2259872), (96, 1977388), (112, 1694904), (128, 1483041), (168, 1129936), (192, 988694), (224, 847452), (336, 564968), (384, 494347), (448, 423726), (672, 282484), (896, 211863), (1344, 141242), (2688, 70621)]