189562368

素因数分解:

$2^9\times 3^1\times {\mathrm{167}}^1\times {\mathrm{739}}^1$

素因数の和:927

約数の個数: 80

約数和(自身を含む): 508717440

約数和(自身を除く): 319155072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 167, 192, 256, 334, 384, 501, 512, 668, 739, 768, 1002, 1336, 1478, 1536, 2004, 2217, 2672, 2956, 4008, 4434, 5344, 5912, 8016, 8868, 10688, 11824, 16032, 17736, 21376, 23648, 32064, 35472, 42752, 47296, 64128, 70944, 85504, 94592, 123413, 128256, 141888, 189184, 246826, 256512, 283776, 370239, 378368, 493652, 567552, 740478, 987304, 1135104, 1480956, 1974608, 2961912, 3949216, 5923824, 7898432, 11847648, 15796864, 23695296, 31593728, 47390592, 63187456, 94781184, 189562368]

約数ペア:

[(1, 189562368), (2, 94781184), (3, 63187456), (4, 47390592), (6, 31593728), (8, 23695296), (12, 15796864), (16, 11847648), (24, 7898432), (32, 5923824), (48, 3949216), (64, 2961912), (96, 1974608), (128, 1480956), (167, 1135104), (192, 987304), (256, 740478), (334, 567552), (384, 493652), (501, 378368), (512, 370239), (668, 283776), (739, 256512), (768, 246826), (1002, 189184), (1336, 141888), (1478, 128256), (1536, 123413), (2004, 94592), (2217, 85504), (2672, 70944), (2956, 64128), (4008, 47296), (4434, 42752), (5344, 35472), (5912, 32064), (8016, 23648), (8868, 21376), (10688, 17736), (11824, 16032)]