189351232

素因数分解:

$2^6\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2593}}^1$

素因数の和:2775

約数の個数: 56

約数和(自身を含む): 432222656

約数和(自身を除く): 242871424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 163, 224, 326, 448, 652, 1141, 1304, 2282, 2593, 2608, 4564, 5186, 5216, 9128, 10372, 10432, 18151, 18256, 20744, 36302, 36512, 41488, 72604, 73024, 82976, 145208, 165952, 290416, 422659, 580832, 845318, 1161664, 1690636, 2958613, 3381272, 5917226, 6762544, 11834452, 13525088, 23668904, 27050176, 47337808, 94675616, 189351232]

約数ペア:

[(1, 189351232), (2, 94675616), (4, 47337808), (7, 27050176), (8, 23668904), (14, 13525088), (16, 11834452), (28, 6762544), (32, 5917226), (56, 3381272), (64, 2958613), (112, 1690636), (163, 1161664), (224, 845318), (326, 580832), (448, 422659), (652, 290416), (1141, 165952), (1304, 145208), (2282, 82976), (2593, 73024), (2608, 72604), (4564, 41488), (5186, 36512), (5216, 36302), (9128, 20744), (10372, 18256), (10432, 18151)]