205736746570

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1\times {\mathrm{14741}}^1$

素因数の和:15415

約数の個数: 64

約数和(自身を含む): 386723465856

約数和(自身を除く): 180986719286

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 185, 335, 370, 563, 670, 1126, 2479, 2815, 4958, 5630, 12395, 14741, 20831, 24790, 29482, 37721, 41662, 73705, 75442, 104155, 147410, 188605, 208310, 377210, 545417, 987647, 1090834, 1395677, 1975294, 2727085, 2791354, 4938235, 5454170, 6978385, 8299183, 9876470, 13956770, 16598366, 36542939, 41495915, 73085878, 82991830, 182714695, 307069771, 365429390, 556045261, 614139542, 1112090522, 1535348855, 2780226305, 3070697710, 5560452610, 20573674657, 41147349314, 102868373285, 205736746570]

約数ペア:

[(1, 205736746570), (2, 102868373285), (5, 41147349314), (10, 20573674657), (37, 5560452610), (67, 3070697710), (74, 2780226305), (134, 1535348855), (185, 1112090522), (335, 614139542), (370, 556045261), (563, 365429390), (670, 307069771), (1126, 182714695), (2479, 82991830), (2815, 73085878), (4958, 41495915), (5630, 36542939), (12395, 16598366), (14741, 13956770), (20831, 9876470), (24790, 8299183), (29482, 6978385), (37721, 5454170), (41662, 4938235), (73705, 2791354), (75442, 2727085), (104155, 1975294), (147410, 1395677), (188605, 1090834), (208310, 987647), (377210, 545417)]