196628736

素因数分解:

$2^8\times 3^1\times {\mathrm{503}}^1\times {\mathrm{509}}^1$

素因数の和:1031

約数の個数: 72

約数和(自身を含む): 525389760

約数和(自身を除く): 328761024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 503, 509, 768, 1006, 1018, 1509, 1527, 2012, 2036, 3018, 3054, 4024, 4072, 6036, 6108, 8048, 8144, 12072, 12216, 16096, 16288, 24144, 24432, 32192, 32576, 48288, 48864, 64384, 65152, 96576, 97728, 128768, 130304, 193152, 195456, 256027, 386304, 390912, 512054, 768081, 1024108, 1536162, 2048216, 3072324, 4096432, 6144648, 8192864, 12289296, 16385728, 24578592, 32771456, 49157184, 65542912, 98314368, 196628736]

約数ペア:

[(1, 196628736), (2, 98314368), (3, 65542912), (4, 49157184), (6, 32771456), (8, 24578592), (12, 16385728), (16, 12289296), (24, 8192864), (32, 6144648), (48, 4096432), (64, 3072324), (96, 2048216), (128, 1536162), (192, 1024108), (256, 768081), (384, 512054), (503, 390912), (509, 386304), (768, 256027), (1006, 195456), (1018, 193152), (1509, 130304), (1527, 128768), (2012, 97728), (2036, 96576), (3018, 65152), (3054, 64384), (4024, 48864), (4072, 48288), (6036, 32576), (6108, 32192), (8048, 24432), (8144, 24144), (12072, 16288), (12216, 16096)]