191583232

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 88

約数和(自身を含む): 414312800

約数和(自身を除く): 222729568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 152, 172, 229, 256, 304, 344, 458, 512, 608, 688, 817, 916, 1024, 1216, 1376, 1634, 1832, 2432, 2752, 3268, 3664, 4351, 4864, 5504, 6536, 7328, 8702, 9728, 9847, 11008, 13072, 14656, 17404, 19456, 19694, 22016, 26144, 29312, 34808, 39388, 44032, 52288, 58624, 69616, 78776, 104576, 117248, 139232, 157552, 187093, 209152, 234496, 278464, 315104, 374186, 418304, 556928, 630208, 748372, 836608, 1113856, 1260416, 1496744, 2227712, 2520832, 2993488, 4455424, 5041664, 5986976, 10083328, 11973952, 23947904, 47895808, 95791616, 191583232]

約数ペア:

[(1, 191583232), (2, 95791616), (4, 47895808), (8, 23947904), (16, 11973952), (19, 10083328), (32, 5986976), (38, 5041664), (43, 4455424), (64, 2993488), (76, 2520832), (86, 2227712), (128, 1496744), (152, 1260416), (172, 1113856), (229, 836608), (256, 748372), (304, 630208), (344, 556928), (458, 418304), (512, 374186), (608, 315104), (688, 278464), (817, 234496), (916, 209152), (1024, 187093), (1216, 157552), (1376, 139232), (1634, 117248), (1832, 104576), (2432, 78776), (2752, 69616), (3268, 58624), (3664, 52288), (4351, 44032), (4864, 39388), (5504, 34808), (6536, 29312), (7328, 26144), (8702, 22016), (9728, 19694), (9847, 19456), (11008, 17404), (13072, 14656)]