201921024

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2797}}^1$

素因数の和:2865

約数の個数: 80

約数和(自身を含む): 549571968

約数和(自身を除く): 347650944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 752, 768, 1128, 1504, 1536, 2256, 2797, 3008, 4512, 5594, 6016, 8391, 9024, 11188, 12032, 16782, 18048, 22376, 24064, 33564, 36096, 44752, 67128, 72192, 89504, 131459, 134256, 179008, 262918, 268512, 358016, 394377, 525836, 537024, 716032, 788754, 1051672, 1074048, 1432064, 1577508, 2103344, 2148096, 3155016, 4206688, 4296192, 6310032, 8413376, 12620064, 16826752, 25240128, 33653504, 50480256, 67307008, 100960512, 201921024]

約数ペア:

[(1, 201921024), (2, 100960512), (3, 67307008), (4, 50480256), (6, 33653504), (8, 25240128), (12, 16826752), (16, 12620064), (24, 8413376), (32, 6310032), (47, 4296192), (48, 4206688), (64, 3155016), (94, 2148096), (96, 2103344), (128, 1577508), (141, 1432064), (188, 1074048), (192, 1051672), (256, 788754), (282, 716032), (376, 537024), (384, 525836), (512, 394377), (564, 358016), (752, 268512), (768, 262918), (1128, 179008), (1504, 134256), (1536, 131459), (2256, 89504), (2797, 72192), (3008, 67128), (4512, 44752), (5594, 36096), (6016, 33564), (8391, 24064), (9024, 22376), (11188, 18048), (12032, 16782)]