231341568

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7927}}^1$

素因数の和:7967

約数の個数: 80

約数和(自身を含む): 648827520

約数和(自身を除く): 417485952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4864, 7296, 7927, 9728, 14592, 15854, 23781, 29184, 31708, 47562, 63416, 95124, 126832, 150613, 190248, 253664, 301226, 380496, 451839, 507328, 602452, 760992, 903678, 1014656, 1204904, 1521984, 1807356, 2029312, 2409808, 3043968, 3614712, 4058624, 4819616, 6087936, 7229424, 9639232, 12175872, 14458848, 19278464, 28917696, 38556928, 57835392, 77113856, 115670784, 231341568]

約数ペア:

[(1, 231341568), (2, 115670784), (3, 77113856), (4, 57835392), (6, 38556928), (8, 28917696), (12, 19278464), (16, 14458848), (19, 12175872), (24, 9639232), (32, 7229424), (38, 6087936), (48, 4819616), (57, 4058624), (64, 3614712), (76, 3043968), (96, 2409808), (114, 2029312), (128, 1807356), (152, 1521984), (192, 1204904), (228, 1014656), (256, 903678), (304, 760992), (384, 602452), (456, 507328), (512, 451839), (608, 380496), (768, 301226), (912, 253664), (1216, 190248), (1536, 150613), (1824, 126832), (2432, 95124), (3648, 63416), (4864, 47562), (7296, 31708), (7927, 29184), (9728, 23781), (14592, 15854)]