199285248

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{5641}}^1$

素因数の和:5685

約数の個数: 80

約数和(自身を含む): 554089536

約数和(自身を除く): 354804288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1472, 1536, 2208, 2944, 4416, 5641, 5888, 8832, 11282, 11776, 16923, 17664, 22564, 33846, 35328, 45128, 67692, 90256, 129743, 135384, 180512, 259486, 270768, 361024, 389229, 518972, 541536, 722048, 778458, 1037944, 1083072, 1444096, 1556916, 2075888, 2166144, 2888192, 3113832, 4151776, 4332288, 6227664, 8303552, 8664576, 12455328, 16607104, 24910656, 33214208, 49821312, 66428416, 99642624, 199285248]

約数ペア:

[(1, 199285248), (2, 99642624), (3, 66428416), (4, 49821312), (6, 33214208), (8, 24910656), (12, 16607104), (16, 12455328), (23, 8664576), (24, 8303552), (32, 6227664), (46, 4332288), (48, 4151776), (64, 3113832), (69, 2888192), (92, 2166144), (96, 2075888), (128, 1556916), (138, 1444096), (184, 1083072), (192, 1037944), (256, 778458), (276, 722048), (368, 541536), (384, 518972), (512, 389229), (552, 361024), (736, 270768), (768, 259486), (1104, 180512), (1472, 135384), (1536, 129743), (2208, 90256), (2944, 67692), (4416, 45128), (5641, 35328), (5888, 33846), (8832, 22564), (11282, 17664), (11776, 16923)]